August 21, 2026

July 2026

Jul 03, 2026, 10:31 IST

Jul 03, 2026, 10:31 IST

Vamsikrishna03 mins mins

Lamine Yamal and Cristiano Ronaldo The FIFA World Cup 2026 has entered its decisive phase, with the 48-team field rapidly shrinking to just 16 nations as the Round of 16 gets underway this weekend. Every knockout match now carries the weight of history, with one team’s dream ending and another moving a step closer to…

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‘Triggerukke Trigger-a,’ Shakthi Vasu hits back at trolls with fitness transformation

‘Triggerukke Trigger-a,’ Shakthi Vasu hits back at trolls with fitness transformation

Vamsikrishna02 mins mins

Actor Shakthi Vasu has chosen to respond to social media trolls positively by focusing on his fitness transformation instead of the criticism surrounding his appearance. The actor recently became the subject of online discussions after a song from his upcoming film Anali drew comments about his physique and look. Rather than reacting negatively, Shakthi has…

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Unhappy with Wall Street’s love for AI stocks, Michael Burry links it to big spending announced out of Korea; says: I see that as the beginning of the end because …

Unhappy with Wall Street’s love for AI stocks, Michael Burry links it to big spending announced out of Korea; says: I see that as the beginning of the end because …

Vamsikrishna03 mins mins

America’s biggest investor, Michael Burry who is known for predicting the 2008 housing crash and expanded his bearish wagers against the AI stock rally. According to a report by the Wall Street Journal, Burry’s latest positions include shorts on Tesla, Caterpillar, Applied Materials, and an ETF tracking semiconductor makers (SOXX). The bets are structured to…

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He cracked NEET with AIR 55, became an AIIMS doctor, then topped GATE AI with AIR 1 — meet the doctor redefining the future of healthcare

He cracked NEET with AIR 55, became an AIIMS doctor, then topped GATE AI with AIR 1 — meet the doctor redefining the future of healthcare

Vamsikrishna04 mins mins

An AIIMS doctor, an IIT Madras graduate and GATE AIR 1—all before turning 30, meet Nikhil Sadineni (Photo: LinkedIn) Most students spend years preparing for either medicine or engineering. Very few dare to pursue both. And fewer still manage to excel in each. But Nikhil Sadineni has done exactly that—turning what many would consider an…

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Top 5 reasons to watch ‘Alpha’: Alia Bhatt’s action avatar; First female-led YRF spy film; Hrithik Roshan’s cameo and more

Top 5 reasons to watch ‘Alpha’: Alia Bhatt’s action avatar; First female-led YRF spy film; Hrithik Roshan’s cameo and more

Vamsikrishna03 mins mins

Top 5 reasons to watch ‘Alpha’: Alia Bhatt’s action avatar; First female-led YRF spy film; Hrithik Roshan’s cameo and more Bollywood’s spy universe is set to enter a new phase with Alpha, its first female-led spy thriller.Starring Alia Bhatt and Sharvari in the lead roles, the film shifts the spotlight to two women navigating a…

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Asics Shoes Compensation :Asics running shoes worth Rs 6,499 lost sole in a month; consumer panel orders refund, compensation |

Asics Shoes Compensation :Asics running shoes worth Rs 6,499 lost sole in a month; consumer panel orders refund, compensation |

Vamsikrishna03 mins mins

NEW DELHI: A consumer commission in Chandigarh has directed Asics India to refund the price of a pair of defective running shoes and pay compensation, after holding the company guilty of deficiency in service and unfair trade practice.The Chandigarh District Consumer Disputes Redressal Commission ordered a refund of Rs 6,499 — the price paid for…

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‘Please don’t assume,’ Parthiban urges fans to STOP guesswork over viral ‘curse’ message | Tamil Movie News

‘Please don’t assume,’ Parthiban urges fans to STOP guesswork over viral ‘curse’ message | Tamil Movie News

Vamsikrishna02 mins mins

Actor-director R. Parthiban has stepped in to clear the air after his recent interview about a hurtful message he received following the demise of his mentor, filmmaker K. Bhagyaraj, triggered widespread speculation online. His emotional revelation led many on social media to guess the identity of the person behind the message, with some even naming…

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NEW DELHI: As the annual Shri Amarnath Yatra began on Friday, Prime Minister Narendra Modi extended his wishes to devotees undertaking the pilgrimage, describing the journey to the holy Amarnath cave as a “matter of great privilege” and urging pilgrims to follow five “Sankalps” (resolves) centred on cleanliness, safety, environmental conservation, support for the local economy and national service.His message came as the second batch of pilgrims departed from the Bhagwati Nagar Yatri Niwas in Jammu under multi-layered security arrangements. Meanwhile, the Shri Amarnath Shrine Board’s Yatri Niwas at Chanderkote in Ramban district was illuminated with tricolour lights, adding to the festive atmosphere surrounding the pilgrimage.In a letter addressed to devotees of Lord Shiva, the PM Modi said, “Participating in the sacred Amarnath Yatra in Jammu and Kashmir is a matter of great privilege in itself. Every year, this opportunity for a direct glimpse of Baba Barfani is a very auspicious and unforgettable experience for lakhs of Shiva devotees. On the occasion of this year’s journey, I extend my heartiest wishes to all of you, the devotees of Shiva.”He described the Amarnath Yatra as one of the most enduring symbols of India’s spiritual heritage and cultural unity.”This pilgrimage to seek the blessings of Baba Amarnath is an eternal chapter in India’s tradition of spiritual journeys. Every year, lakhs of devotees from across the world who follow Sanatan culture reach Jammu and Kashmir to participate in this pilgrimage. People coming from different regions, speaking different languages, and practising diverse traditions complete this journey with a shared resolve to seek the blessings of Mahadev,” he said.PM thanks security forces, administration and volunteersThe Prime Minister also acknowledged the efforts of thousands of personnel working behind the scenes to ensure the smooth conduct of the pilgrimage.He thanked the Indian Army, Central Reserve Police Force (CRPF), Jammu and Kashmir Police, Indo-Tibetan Border Police (ITBP), Border Security Force (BSF), National Disaster Response Force (NDRF), healthcare workers, civil administration, sanitation workers and volunteers for their contribution.”During these two months, a wonderful manifestation of ‘Unity in Diversity’ of India is witnessed at the sacred abode of Baba Barfani,” he said.Five ‘Sankalps’ for pilgrimsIn his letter, PM Modi urged devotees to observe five resolutions during this year’s pilgrimage.The first was maintaining cleanliness throughout the journey.”First Resolve: Let us follow the rules of cleanliness during the Amarnath Yatra…”The second focused on following official instructions and safety guidelines.”Second Resolve: Let us follow all orders of the administration, traffic rules, and safety directives with complete dedication.”PM Modi also advised pilgrims to remain cautious while travelling through mountainous terrain, particularly in view of slippery paths and changing weather conditions.Another key appeal was to support the local economy under the Centre’s “Vocal for Local” initiative.”With the spirit of ‘Vocal for Local’, let us spend at least 10 percent of our travel expenses on purchasing local products. This will provide a boost to the livelihood of the families and youth of Jammu and Kashmir,” he said.PM Modi also encouraged devotees to participate in the “Ek Ped Maa Ke Naam” campaign by gifting a sapling after completing the pilgrimage, which concludes on Raksha Bandhan.Concluding his message, the Prime Minister urged pilgrims to carry the values of the Yatra into their daily lives.”With the sentiment of ‘Nation First’, let us honestly fulfill our duties throughout the year and make an active contribution toward building a ‘Viksit Bharat’.”He later reiterated the message on social media, saying the Amarnath Yatra remains an eternal symbol of India’s spiritual traditions and cultural unity and expressed hope that the pilgrimage would be safe and auspicious for all devotees.Second batch leaves Jammu under tight securityPM Modi’s message coincided with the departure of the second batch of pilgrims from the Bhagwati Nagar base camp in Jammu on Friday morning.Authorities deployed a full security cover for the convoy as pilgrims began their journey towards the holy cave shrine.The Shri Amarnath Shrine Board’s Yatri Niwas at Chanderkote in Ramban district was illuminated with tricolour lights to welcome pilgrims.Several devotees praised the arrangements made by the administration.”The arrangements here are very good. I am grateful for the arrangements of the Indian government. The Yatri Niwas, illuminated with tricolour lights, is grand and full of facilities. The pilgrims are not facing any difficulty,” a pilgrim from Rajasthan said.The Ramban district administration has also put in place round-the-clock sanitation and cleanliness measures to ensure hygienic conditions at transit facilities.A day earlier, Jammu and Kashmir lieutenant governor Manoj Sinha flagged off the first batch of over 4,800 pilgrims from Bhagwati Nagar in a convoy of 259 vehicles.”Shri Amarnath Ji Yatra is a sacred path where devotion meets spiritual awakening. I wish all devotees a safe, comfortable, blissful and spiritually fulfilling journey. May this holy pilgrimage bring immense joy and divine peace to all,” Sinha had said.Technology-driven security shield along pilgrimage routesThis year’s Yatra is taking place under one of the most extensive security deployments in recent years.The Indian Army, working alongside the CRPF, Jammu and Kashmir Police and other security agencies, has established a technology-driven aerial security network across both the Pahalgam and Baltal routes.The security grid includes the Integrated Drone Detection and Interceptor System (IDDIS), deployed again after its successful use during last year’s pilgrimage. The system combines electronic jamming capabilities with laser-based interception to detect and neutralise hostile drones.The Army has also deployed the Low Level Lightweight Radar (LLLR) for the first time during the Amarnath Yatra. Designed to detect low-flying aerial threats, including drones, the radar can identify targets at distances ranging from 20 to 50 kilometres.L-70 and ZU anti-aircraft guns have been positioned at key locations to provide close-range air defence, while surveillance drones operated by various security agencies are conducting regular sorties over nearly 100 transit camps established along the pilgrimage routes.The enhanced deployment follows a comprehensive review of security arrangements after last year’s terror attack on tourists in the Pahalgam region and reflects heightened efforts to safeguard one of India’s largest annual religious pilgrimages.The 2026 Amarnath Yatra will continue until August 28, with devotees travelling to the holy cave shrine through the traditional 48-km Pahalgam route in Anantnag district and the shorter 14-km Baltal route in Ganderbal district.Get the latest India news and live updates. Download the TOI App.About the AuthorTOI News DeskThe TOI News Desk comprises a dedicated and tireless team of journalists who operate around the clock to deliver the most current and comprehensive news and updates to the readers of The Times of India worldwide. With an unwavering commitment to excellence in journalism, our team is at the forefront of gathering, verifying, and presenting breaking news, in-depth analysis, and insightful reports on a wide range of topics. The TOI News Desk is your trusted source for staying informed and connected to the ever-evolving global landscape, ensuring that our readers are equipped with the latest developments that matter most.”Read MoreEnd of ArticleFollow Us On Social MediaVideosHardeep Singh Puri Busts Ethanol Fuel Myths, Says Mileage Drop Is Minor And Insurance Remains ValidOmar Abdullah Questions Backlash Over India-Pak Talks, Says RSS Favours Dialogue TooUnesco Warns Pakistan Over ‘Reconstructions’ At Taxila, Threatens Danger ListNHAI Under Fire As Delhi-Dehradun Expressway Develops Major Potholes 3 Months After Inauguration’Insult To Shivaji, Bhagat Singh’: CJP Founder Dipke Demands ACP’s Suspension Over Library RowMission Aagaman Explained: How Vikram-1 Could Make Indian Space History60-Year-Old Mumbai Man Dies After Falling Into Open Manhole, 4 BMC Officials SuspendedIndian Navy’s INS Trikand Thwarts Piracy Attempt On India-Bound Vessel In Gulf Of AdenWest Bengal Passes Tough Public Order Laws: What The Recovery And Preventive Detention Bills MeanJapan PM Takaichi In India: Top 10 Items On The Agenda As She Meets PM Modi123PhotostoriesWhat would you do? My partner likes every post of a woman he doesn’t know; 5 women on what they did about itOnce part of poor people’s diet, these 10 foods are now luxury health staples8 things fathers do that children remember for lifeSpiritual house names that bring a sense of peace, positivity, and purpose60-second money lesson: The work lunch habit that’s costing you ₹20,000 a year (and how to fix that)Caffeine to keratin: The most searched hair growth ingredients with expert approval8 most popular North Indian breakfasts and their calorie count: Why they’re so lovedPsychology says inconsistent parenting can affect children more than strict parenting: Here’s whyAnne Hathaway just made maternity fashion look like an old Hollywood fairytale in a strapless gownShoaib Ibrahim’s father gets discharged from hospital after 37 days; Dipika Kakar gets emotional before second infusion123Hot PicksTrump tariffsNHL TradeEPF Scheme 2026NFL TradeIncome Tax Return FilingMumbai rainNovak DjokovicMicrosoft layoffsIndia Japal TradeTop TrendingCapgemini Bengaluru DaycareDelhi Hit and RunBengaluru Triple MurderFIFA World Cup 2026EPF Scheme 2026US Iran warBy-election datesConnor McDavidManish TewariLando Norris

NEW DELHI: As the annual Shri Amarnath Yatra began on Friday, Prime Minister Narendra Modi extended his wishes to devotees undertaking the pilgrimage, describing the journey to the holy Amarnath cave as a “matter of great privilege” and urging pilgrims to follow five “Sankalps” (resolves) centred on cleanliness, safety, environmental conservation, support for the local economy and national service.His message came as the second batch of pilgrims departed from the Bhagwati Nagar Yatri Niwas in Jammu under multi-layered security arrangements. Meanwhile, the Shri Amarnath Shrine Board’s Yatri Niwas at Chanderkote in Ramban district was illuminated with tricolour lights, adding to the festive atmosphere surrounding the pilgrimage.In a letter addressed to devotees of Lord Shiva, the PM Modi said, “Participating in the sacred Amarnath Yatra in Jammu and Kashmir is a matter of great privilege in itself. Every year, this opportunity for a direct glimpse of Baba Barfani is a very auspicious and unforgettable experience for lakhs of Shiva devotees. On the occasion of this year’s journey, I extend my heartiest wishes to all of you, the devotees of Shiva.”He described the Amarnath Yatra as one of the most enduring symbols of India’s spiritual heritage and cultural unity.”This pilgrimage to seek the blessings of Baba Amarnath is an eternal chapter in India’s tradition of spiritual journeys. Every year, lakhs of devotees from across the world who follow Sanatan culture reach Jammu and Kashmir to participate in this pilgrimage. People coming from different regions, speaking different languages, and practising diverse traditions complete this journey with a shared resolve to seek the blessings of Mahadev,” he said.PM thanks security forces, administration and volunteersThe Prime Minister also acknowledged the efforts of thousands of personnel working behind the scenes to ensure the smooth conduct of the pilgrimage.He thanked the Indian Army, Central Reserve Police Force (CRPF), Jammu and Kashmir Police, Indo-Tibetan Border Police (ITBP), Border Security Force (BSF), National Disaster Response Force (NDRF), healthcare workers, civil administration, sanitation workers and volunteers for their contribution.”During these two months, a wonderful manifestation of ‘Unity in Diversity’ of India is witnessed at the sacred abode of Baba Barfani,” he said.Five ‘Sankalps’ for pilgrimsIn his letter, PM Modi urged devotees to observe five resolutions during this year’s pilgrimage.The first was maintaining cleanliness throughout the journey.”First Resolve: Let us follow the rules of cleanliness during the Amarnath Yatra…”The second focused on following official instructions and safety guidelines.”Second Resolve: Let us follow all orders of the administration, traffic rules, and safety directives with complete dedication.”PM Modi also advised pilgrims to remain cautious while travelling through mountainous terrain, particularly in view of slippery paths and changing weather conditions.Another key appeal was to support the local economy under the Centre’s “Vocal for Local” initiative.”With the spirit of ‘Vocal for Local’, let us spend at least 10 percent of our travel expenses on purchasing local products. This will provide a boost to the livelihood of the families and youth of Jammu and Kashmir,” he said.PM Modi also encouraged devotees to participate in the “Ek Ped Maa Ke Naam” campaign by gifting a sapling after completing the pilgrimage, which concludes on Raksha Bandhan.Concluding his message, the Prime Minister urged pilgrims to carry the values of the Yatra into their daily lives.”With the sentiment of ‘Nation First’, let us honestly fulfill our duties throughout the year and make an active contribution toward building a ‘Viksit Bharat’.”He later reiterated the message on social media, saying the Amarnath Yatra remains an eternal symbol of India’s spiritual traditions and cultural unity and expressed hope that the pilgrimage would be safe and auspicious for all devotees.Second batch leaves Jammu under tight securityPM Modi’s message coincided with the departure of the second batch of pilgrims from the Bhagwati Nagar base camp in Jammu on Friday morning.Authorities deployed a full security cover for the convoy as pilgrims began their journey towards the holy cave shrine.The Shri Amarnath Shrine Board’s Yatri Niwas at Chanderkote in Ramban district was illuminated with tricolour lights to welcome pilgrims.Several devotees praised the arrangements made by the administration.”The arrangements here are very good. I am grateful for the arrangements of the Indian government. The Yatri Niwas, illuminated with tricolour lights, is grand and full of facilities. The pilgrims are not facing any difficulty,” a pilgrim from Rajasthan said.The Ramban district administration has also put in place round-the-clock sanitation and cleanliness measures to ensure hygienic conditions at transit facilities.A day earlier, Jammu and Kashmir lieutenant governor Manoj Sinha flagged off the first batch of over 4,800 pilgrims from Bhagwati Nagar in a convoy of 259 vehicles.”Shri Amarnath Ji Yatra is a sacred path where devotion meets spiritual awakening. I wish all devotees a safe, comfortable, blissful and spiritually fulfilling journey. May this holy pilgrimage bring immense joy and divine peace to all,” Sinha had said.Technology-driven security shield along pilgrimage routesThis year’s Yatra is taking place under one of the most extensive security deployments in recent years.The Indian Army, working alongside the CRPF, Jammu and Kashmir Police and other security agencies, has established a technology-driven aerial security network across both the Pahalgam and Baltal routes.The security grid includes the Integrated Drone Detection and Interceptor System (IDDIS), deployed again after its successful use during last year’s pilgrimage. The system combines electronic jamming capabilities with laser-based interception to detect and neutralise hostile drones.The Army has also deployed the Low Level Lightweight Radar (LLLR) for the first time during the Amarnath Yatra. Designed to detect low-flying aerial threats, including drones, the radar can identify targets at distances ranging from 20 to 50 kilometres.L-70 and ZU anti-aircraft guns have been positioned at key locations to provide close-range air defence, while surveillance drones operated by various security agencies are conducting regular sorties over nearly 100 transit camps established along the pilgrimage routes.The enhanced deployment follows a comprehensive review of security arrangements after last year’s terror attack on tourists in the Pahalgam region and reflects heightened efforts to safeguard one of India’s largest annual religious pilgrimages.The 2026 Amarnath Yatra will continue until August 28, with devotees travelling to the holy cave shrine through the traditional 48-km Pahalgam route in Anantnag district and the shorter 14-km Baltal route in Ganderbal district.Get the latest India news and live updates. Download the TOI App.About the AuthorTOI News DeskThe TOI News Desk comprises a dedicated and tireless team of journalists who operate around the clock to deliver the most current and comprehensive news and updates to the readers of The Times of India worldwide. With an unwavering commitment to excellence in journalism, our team is at the forefront of gathering, verifying, and presenting breaking news, in-depth analysis, and insightful reports on a wide range of topics. The TOI News Desk is your trusted source for staying informed and connected to the ever-evolving global landscape, ensuring that our readers are equipped with the latest developments that matter most.”Read MoreEnd of ArticleFollow Us On Social MediaVideosHardeep Singh Puri Busts Ethanol Fuel Myths, Says Mileage Drop Is Minor And Insurance Remains ValidOmar Abdullah Questions Backlash Over India-Pak Talks, Says RSS Favours Dialogue TooUnesco Warns Pakistan Over ‘Reconstructions’ At Taxila, Threatens Danger ListNHAI Under Fire As Delhi-Dehradun Expressway Develops Major Potholes 3 Months After Inauguration’Insult To Shivaji, Bhagat Singh’: CJP Founder Dipke Demands ACP’s Suspension Over Library RowMission Aagaman Explained: How Vikram-1 Could Make Indian Space History60-Year-Old Mumbai Man Dies After Falling Into Open Manhole, 4 BMC Officials SuspendedIndian Navy’s INS Trikand Thwarts Piracy Attempt On India-Bound Vessel In Gulf Of AdenWest Bengal Passes Tough Public Order Laws: What The Recovery And Preventive Detention Bills MeanJapan PM Takaichi In India: Top 10 Items On The Agenda As She Meets PM Modi123PhotostoriesWhat would you do? My partner likes every post of a woman he doesn’t know; 5 women on what they did about itOnce part of poor people’s diet, these 10 foods are now luxury health staples8 things fathers do that children remember for lifeSpiritual house names that bring a sense of peace, positivity, and purpose60-second money lesson: The work lunch habit that’s costing you ₹20,000 a year (and how to fix that)Caffeine to keratin: The most searched hair growth ingredients with expert approval8 most popular North Indian breakfasts and their calorie count: Why they’re so lovedPsychology says inconsistent parenting can affect children more than strict parenting: Here’s whyAnne Hathaway just made maternity fashion look like an old Hollywood fairytale in a strapless gownShoaib Ibrahim’s father gets discharged from hospital after 37 days; Dipika Kakar gets emotional before second infusion123Hot PicksTrump tariffsNHL TradeEPF Scheme 2026NFL TradeIncome Tax Return FilingMumbai rainNovak DjokovicMicrosoft layoffsIndia Japal TradeTop TrendingCapgemini Bengaluru DaycareDelhi Hit and RunBengaluru Triple MurderFIFA World Cup 2026EPF Scheme 2026US Iran warBy-election datesConnor McDavidManish TewariLando Norris

Vamsikrishna06 mins mins

NEW DELHI: As the annual Shri Amarnath Yatra began on Friday, Prime Minister Narendra Modi extended his wishes to devotees undertaking the pilgrimage, describing the journey to the holy Amarnath cave as a “matter of great privilege” and urging pilgrims to follow five “Sankalps” (resolves) centred on cleanliness, safety, environmental conservation, support for the local…

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Updated: Jul 03, 2026, 09:38 IST

Updated: Jul 03, 2026, 09:38 IST

Vamsikrishna03 mins mins

Croatia fans toss bottles and cans on the field after a Croatia goal was disallowed (AP/PTI) Croatia suffered a heartbreaking exit from the 2026 FIFA World Cup after a dramatic VAR decision ruled out a stoppage-time equaliser in their last-32 clash against Portugal in Toronto.Manchester City defender Josko Gvardiol thought he had rescued Croatia with…

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HPBOSE Supplementary Exam 2026 commences today; check important exam rules and student instructions

HPBOSE Supplementary Exam 2026 commences today; check important exam rules and student instructions

Vamsikrishna04 mins mins

HPBOSE Supplementary Exam 2026 begins, students must check guidelines for fair and smooth conduct HPBOSE Supplementary Exam 2026: The Himachal Pradesh Board of School Education (HPBOSE), Dharamshala, has begun the Matric and Class 12 supplementary examinations from July 3, 2026. The examinations are being conducted for multiple categories, including Compartment, Essential Improvement, Optional Improvement, Additional…

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‘Ramayana’: Fans celebrate 1 year of film announcement amid buzz about TRAILER LAUNCH; Ranbir Kapoor, Yash rumoured to attend grand event

‘Ramayana’: Fans celebrate 1 year of film announcement amid buzz about TRAILER LAUNCH; Ranbir Kapoor, Yash rumoured to attend grand event

Vamsikrishna03 mins mins

It has already been a year since Namit Malhotra dropped the grand announcement for the ambitious Nitesh Tiwari-directed epic, ‘Ramayana’ and fans are already taking to social media to celebrate.Amid buzz about a new trailer launch set for a release this month, netizens took to their handles to share their appreciation and excitement about the…

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BENGALURU: Artificial Intelligence has helped scientists unlock a century of the Sun’s history by analysing hand-drawn observations from the Kodaikanal Solar Observatory, turning fragile paper records into a valuable digital archive that could improve understanding of long-term solar activity and future space weather.In a study published in The Astrophysical Journal, researchers led by Dibya Kirti Mishra of the Aryabhatta Research Institute of Observational Sciences (Aries) along with the collaborators from Isro’s Indian Institute of Space Science and Technology (IIST), Southwest Research Institute, Boulder, USA and Indian Institute of Astrophysics (IIA), used machine learning to analyse daily solar drawings made at the Kodaikanal Solar Observatory (KoSO) between 1916 and 2007.The work demonstrates how historical observations, once considered difficult to analyse systematically, can now be transformed into reliable scientific data. Aries and IIA are autonomous institutes of the department of science and technology (DST).For more than a century, scientists have studied the Sun’s magnetic activity, which waxes and wanes in roughly 11-year cycles. These cycles drive sunspots, solar flares and eruptions that can interfere with satellites, navigation systems, radio communications and power grids on Earth. While modern telescopes provide precise digital observations, records from earlier decades are often incomplete or inconsistent, making it difficult to understand how the Sun has behaved over long periods.KoSO, one of the world’s oldest solar observatories, has maintained an exceptional archive of daily “suncharts” from 1904 to 2022. “Before digital imaging became commonplace, astronomers carefully sketched features such as sunspots, plages, filaments and prominences onto standard grids. Although scientifically valuable, differences in drawing styles, ageing paper and varying scan quality have made these records challenging to analyse using conventional methods,” DST said.To overcome these hurdles, researchers employed a supervised machine learning model known as “U-Net”. The system first identified the Sun’s disc in each scanned drawing, accurately determining its centre, size and orientation. It then detected and mapped bright magnetic regions known as plages across nine solar cycles spanning 1916 to 2007.Plages are bright patches in the Sun’s atmosphere associated with strong magnetic fields. Because they closely reflect the Sun’s magnetic activity, scientists regard them as one of the most reliable indicators of long-term changes. Extracting them from historical records helps bridge the gap between early observations and the continuous measurements available in the space age.The AI-generated data allowed the team to construct a classic “butterfly diagram”, which shows how solar activity migrates from higher latitudes towards the equator during each solar cycle. “They also found that the plage areas identified from the drawings closely matched measurements obtained from KoSO’s Ca II K full-disc images, confirming that the century-old sketches provide dependable scientific information,” DST said.Researchers say such long-term records are essential for comparing the strength and structure of different solar cycles, reconstructing past changes in the Sun’s magnetic influence and improving models of long-term space weather.Get the latest India news and live updates. Download the TOI App.About the AuthorChethan KumarChethan Kumar is a Senior Assistant Editor with the Times of India. Aside from specialising in Space & Science, he has reported extensively on varied topics, with special focus on defence, policy and data stories. He has covered multiple elections, too. As a young democracy grows out of adolescence, Chethan feels, there are reels of tales emerging which need to be captured. To do this, he alternates between the mundane goings-on of the Common Man and the wonder-filled worlds of scientists and scamsters, politicians and soldiers. In a career spanning nearly 18 years, he has reported from multiple datelines — Houston, Florida, Kochi, Hyderabad, Chennai, Sriharikota (AP), NH-1 (J&K Highway), New Delhi, Ahmedabad, Raichur, Bhatkal, Mysuru, Chamarajanagar, to name a few — but is based out of Bengaluru, India’s science capital that also hosts the ISRO HQ.Read MoreEnd of ArticleFollow Us On Social MediaVideosUnesco Warns Pakistan Over ‘Reconstructions’ At Taxila, Threatens Danger ListNHAI Under Fire As Delhi-Dehradun Expressway Develops Major Potholes 3 Months After Inauguration’Insult To Shivaji, Bhagat Singh’: CJP Founder Dipke Demands ACP’s Suspension Over Library RowMission Aagaman Explained: How Vikram-1 Could Make Indian Space History60-Year-Old Mumbai Man Dies After Falling Into Open Manhole, 4 BMC Officials SuspendedIndian Navy’s INS Trikand Thwarts Piracy Attempt On India-Bound Vessel In Gulf Of AdenWest Bengal Passes Tough Public Order Laws: What The Recovery And Preventive Detention Bills MeanJapan PM Takaichi In India: Top 10 Items On The Agenda As She Meets PM Modi54 Years of the Shimla Agreement: Why India Says Pakistan Violated the Spirit of the PactChina’s Proposed Bangladesh Corridor Could Open A New Strategic Route Into The Indian Ocean123PhotostoriesOnce part of poor people’s diet, these 10 foods are now luxury health staples8 things fathers do that children remember for lifeSpiritual house names that bring a sense of peace, positivity, and purpose60-second money lesson: The work lunch habit that’s costing you ₹20,000 a year (and how to fix that)Caffeine to keratin: The most searched hair growth ingredients with expert approval8 most popular North Indian breakfasts and their calorie count: Why they’re so lovedPsychology says inconsistent parenting can affect children more than strict parenting: Here’s whyAnne Hathaway just made maternity fashion look like an old Hollywood fairytale in a strapless gownShoaib Ibrahim’s father gets discharged from hospital after 37 days; Dipika Kakar gets emotional before second infusion5 most effective ways to make money through social media in 2026123Hot PicksTrump tariffsNHL TradeEPF Scheme 2026NFL TradeIncome Tax Return FilingMumbai rainNovak DjokovicMicrosoft layoffsIndia Japal TradeTop TrendingCapgemini Bengaluru DaycareDelhi Hit and RunBengaluru Triple MurderFIFA World Cup 2026EPF Scheme 2026US Iran warBy-election datesConnor McDavidManish TewariLando Norris

BENGALURU: Artificial Intelligence has helped scientists unlock a century of the Sun’s history by analysing hand-drawn observations from the Kodaikanal Solar Observatory, turning fragile paper records into a valuable digital archive that could improve understanding of long-term solar activity and future space weather.In a study published in The Astrophysical Journal, researchers led by Dibya Kirti Mishra of the Aryabhatta Research Institute of Observational Sciences (Aries) along with the collaborators from Isro’s Indian Institute of Space Science and Technology (IIST), Southwest Research Institute, Boulder, USA and Indian Institute of Astrophysics (IIA), used machine learning to analyse daily solar drawings made at the Kodaikanal Solar Observatory (KoSO) between 1916 and 2007.The work demonstrates how historical observations, once considered difficult to analyse systematically, can now be transformed into reliable scientific data. Aries and IIA are autonomous institutes of the department of science and technology (DST).For more than a century, scientists have studied the Sun’s magnetic activity, which waxes and wanes in roughly 11-year cycles. These cycles drive sunspots, solar flares and eruptions that can interfere with satellites, navigation systems, radio communications and power grids on Earth. While modern telescopes provide precise digital observations, records from earlier decades are often incomplete or inconsistent, making it difficult to understand how the Sun has behaved over long periods.KoSO, one of the world’s oldest solar observatories, has maintained an exceptional archive of daily “suncharts” from 1904 to 2022. “Before digital imaging became commonplace, astronomers carefully sketched features such as sunspots, plages, filaments and prominences onto standard grids. Although scientifically valuable, differences in drawing styles, ageing paper and varying scan quality have made these records challenging to analyse using conventional methods,” DST said.To overcome these hurdles, researchers employed a supervised machine learning model known as “U-Net”. The system first identified the Sun’s disc in each scanned drawing, accurately determining its centre, size and orientation. It then detected and mapped bright magnetic regions known as plages across nine solar cycles spanning 1916 to 2007.Plages are bright patches in the Sun’s atmosphere associated with strong magnetic fields. Because they closely reflect the Sun’s magnetic activity, scientists regard them as one of the most reliable indicators of long-term changes. Extracting them from historical records helps bridge the gap between early observations and the continuous measurements available in the space age.The AI-generated data allowed the team to construct a classic “butterfly diagram”, which shows how solar activity migrates from higher latitudes towards the equator during each solar cycle. “They also found that the plage areas identified from the drawings closely matched measurements obtained from KoSO’s Ca II K full-disc images, confirming that the century-old sketches provide dependable scientific information,” DST said.Researchers say such long-term records are essential for comparing the strength and structure of different solar cycles, reconstructing past changes in the Sun’s magnetic influence and improving models of long-term space weather.Get the latest India news and live updates. Download the TOI App.About the AuthorChethan KumarChethan Kumar is a Senior Assistant Editor with the Times of India. Aside from specialising in Space & Science, he has reported extensively on varied topics, with special focus on defence, policy and data stories. He has covered multiple elections, too. As a young democracy grows out of adolescence, Chethan feels, there are reels of tales emerging which need to be captured. To do this, he alternates between the mundane goings-on of the Common Man and the wonder-filled worlds of scientists and scamsters, politicians and soldiers. In a career spanning nearly 18 years, he has reported from multiple datelines — Houston, Florida, Kochi, Hyderabad, Chennai, Sriharikota (AP), NH-1 (J&K Highway), New Delhi, Ahmedabad, Raichur, Bhatkal, Mysuru, Chamarajanagar, to name a few — but is based out of Bengaluru, India’s science capital that also hosts the ISRO HQ.Read MoreEnd of ArticleFollow Us On Social MediaVideosUnesco Warns Pakistan Over ‘Reconstructions’ At Taxila, Threatens Danger ListNHAI Under Fire As Delhi-Dehradun Expressway Develops Major Potholes 3 Months After Inauguration’Insult To Shivaji, Bhagat Singh’: CJP Founder Dipke Demands ACP’s Suspension Over Library RowMission Aagaman Explained: How Vikram-1 Could Make Indian Space History60-Year-Old Mumbai Man Dies After Falling Into Open Manhole, 4 BMC Officials SuspendedIndian Navy’s INS Trikand Thwarts Piracy Attempt On India-Bound Vessel In Gulf Of AdenWest Bengal Passes Tough Public Order Laws: What The Recovery And Preventive Detention Bills MeanJapan PM Takaichi In India: Top 10 Items On The Agenda As She Meets PM Modi54 Years of the Shimla Agreement: Why India Says Pakistan Violated the Spirit of the PactChina’s Proposed Bangladesh Corridor Could Open A New Strategic Route Into The Indian Ocean123PhotostoriesOnce part of poor people’s diet, these 10 foods are now luxury health staples8 things fathers do that children remember for lifeSpiritual house names that bring a sense of peace, positivity, and purpose60-second money lesson: The work lunch habit that’s costing you ₹20,000 a year (and how to fix that)Caffeine to keratin: The most searched hair growth ingredients with expert approval8 most popular North Indian breakfasts and their calorie count: Why they’re so lovedPsychology says inconsistent parenting can affect children more than strict parenting: Here’s whyAnne Hathaway just made maternity fashion look like an old Hollywood fairytale in a strapless gownShoaib Ibrahim’s father gets discharged from hospital after 37 days; Dipika Kakar gets emotional before second infusion5 most effective ways to make money through social media in 2026123Hot PicksTrump tariffsNHL TradeEPF Scheme 2026NFL TradeIncome Tax Return FilingMumbai rainNovak DjokovicMicrosoft layoffsIndia Japal TradeTop TrendingCapgemini Bengaluru DaycareDelhi Hit and RunBengaluru Triple MurderFIFA World Cup 2026EPF Scheme 2026US Iran warBy-election datesConnor McDavidManish TewariLando Norris

Vamsikrishna03 mins mins

BENGALURU: Artificial Intelligence has helped scientists unlock a century of the Sun’s history by analysing hand-drawn observations from the Kodaikanal Solar Observatory, turning fragile paper records into a valuable digital archive that could improve understanding of long-term solar activity and future space weather.In a study published in The Astrophysical Journal, researchers led by Dibya Kirti…

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Jul 03, 2026, 09:50 IST

Jul 03, 2026, 09:50 IST

Vamsikrishna02 mins mins

Croatia’s Igor Matanovic (20) reacts (AP Photo/Sam Balkansky) NEW DELHI: Croatia’s dramatic stoppage-time equaliser against Portugal at the 2026 FIFA World Cup was ruled out after a lengthy VAR review, a decision that ultimately proved decisive in their heartbreaking exit from the tournament.The controversy unfolded in the 103rd minute of the Round of 32 clash…

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Gold, Silver Rate Today Live Updates: Gold eyes first weekly gain in five weeks, Silver advances on weaker dollar

Gold, Silver Rate Today Live Updates: Gold eyes first weekly gain in five weeks, Silver advances on weaker dollar

Vamsikrishna01 mins mins

The State Bank of Vietnam set the USD/VND mid-point at 25,203 on July 3. Interbank rates were quoted at 26,295/26,300, while unofficial market rates stood at 26,442/26,562. State-owned Saigon Jewelry Co. (SJC) quoted gold prices at 148.4 million/151.4 million dong per tael. The central bank allows the dong to trade within a ±5 per cent…

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