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PACIFIC PROVING GROUNDS RADIOCARBON
In the 1950s, U.S. nuclear tests were conducted at Bikini and Enewetak; decades later, Guam corals preserved carbon-14 spikes linked to tests in 1954, 1956, and 1958- In 1990s, Samoa released a predatory flatworm as a weapon against giant African land snails. 49 years later, the predator has outlived its original target-control mission and threatens native snails instead
- Since 2012, Stanford researchers linked 2 sensor technologies to record hurricane forces near the sea surface. Now, the new data stream could help forecast storm intensity before hurricanes make landfall
- In June 2026, El Niño weakened Pacific trade winds, shutting down nutrient-rich upwelling; satellites then watched phytoplankton decline, threatening anchovies and seabirds as the ocean food chain began to unravelEl Niño has returned to the Pacific Ocean in June 2026, impacting marine ecosystems. Weakened trade winds are reducing nutrient upwelling, ...20 Aug, 2026, 11.32 PM IST
- Employees in one very common profession at higher cancer risk than even nuclear workers. Harvard study examines 13 million death recordsA new Harvard Medical School study has found a surprising cancer risk among workers in one common profession, with the group recording a hi...20 Aug, 2026, 09.00 PM IST
- In 2016, workers digging beneath an Oregon State University stadium uncovered Ice Age mammoths, bison and ancient camelsRecently, construction workers at Oregon State University stumbled upon remarkable Ice Age mammoth fossils, unveiling a prehistoric landsca...20 Aug, 2026, 08.25 PM IST
- Rainfall experiments found solar panels cut soil erosion beneath their surfaces by 27–63%, while concentrated dripping created new erosion hotspots along panel edgesSolar panels significantly reduce soil erosion directly beneath them during rainfall events. However, concentrated runoff at panel edges ca...20 Aug, 2026, 07.00 PM IST
- 12,000 years ago, Yellowstone’s dry summers began leaving a charcoal trail in its lakes. 6,000 years later, researchers found the same climate pattern linked to lower lake levels and reduced hydrothermal activityYellowstone lake sediments preserved ancient climate and environmental records. Warmer, drier summers between 12,000 and 6,000 years ago br...20 Aug, 2026, 05.29 PM IST
- Man takes a DNA test, finds out he isn't the child's father; files for divorce but wife refuses official test; Supreme Court allows the paternity testMan takes a DNA test, finds out he isn't the child's father, files for divorce, and moves court for an official paternity test after his wi...20 Aug, 2026, 01.21 PM IST
- In the 1950s, J. Desmond Clark found a notched log at Zambia’s Kalambo Falls but died without proving its age; 60 years later, dating revealed the world’s oldest wooden structure at 476,000 yearsIn the 1950s, archaeologist J. Desmond Clark discovered a notched log at Zambia’s Kalambo Falls. He died without ever proving its true age....19 Aug, 2026, 09.05 PM IST
- Super El Niño alert: Pacific ocean temperatures surge past critical limits, altering global tropical storm tracksEquatorial Pacific ocean temperatures are surging at an unprecedented pace. This historic heating cycle will intensify through late 2026, t...19 Aug, 2026, 06.43 PM IST
- A 3,700-year-old olive tree in Portugal keeps producing olives as old trunk sections sprout again, revealing how one of nature’s longest-lived trees can repeatedly rejuvenate itself across thousands of yearsPortugal is home to olive trees that may be more than 3,700 years old. These ancient trees have survived droughts, wars, changing landscape...18 Aug, 2026, 08.28 PM IST
- A vast ocean conveyor carries water from Greenland through the Atlantic for 350 years and shapes rainfall in Brazil; 15,400 years ago, it suddenly surged beyond today's strengthRecent sediment analyses indicate that the Atlantic Meridional Overturning Circulation has undergone surprising fluctuations in intensity. ...17 Aug, 2026, 11.10 PM IST
- USS Benfold lost power in South China Sea, leaving crew of the US Navy warship without toilets, hot food and AC for 4 daysAfter enduring a four-day power outage in the South China Sea, the USS Benfold found itself in a precarious situation, lacking vital servic...17 Aug, 2026, 05.50 PM IST
- Care Health Insurance rejected heart attack patient's mediclaim over ‘pre-existing diabetes, hypertension’: Court says these are ‘lifestyle diseases’; orders insurer to pay Rs 2.1 lakhCare Health Insurance has been ordered to pay Rs 2.1 lakh after a Delhi consumer commission ruled that rejecting a heart attack patient's m...17 Aug, 2026, 04.12 PM IST
- Kawa UAV successfully conducts maiden flight of jet-powered 'Divyastra Mk3' loitering munitionKawa UAV Pvt. Ltd. successfully flew India's first indigenous jet-powered loitering munition, Divyastra Mk3. This advanced system was power...16 Aug, 2026, 12.59 PM IST
- Indonesia issues Tsunami warning after 7.7-magnitude earthquake strikes along Pacific Ring of FireA powerful 7.7-magnitude earthquake struck near Indonesia's Flores Island, prompting a local tsunami warning. Authorities urged residents t...15 Aug, 2026, 06.52 AM IST
- A strange object seen from space could rewrite Amelia Earhart disappearance story. Explorers feel 'very confident about this' as they set out to solve one of biggest mysteries of 20th centuryNearly 90 years after Amelia Earhart vanished during her attempt to fly around the world, a new expedition is bringing fresh attention to o...13 Aug, 2026, 04.18 PM IST
- Vladimir Putin threatens retaliation for Western seizures of Russian commercial vesselsPresident Putin threatened retaliation against Western seizures of Russian commercial vessels. He described these actions as piracy and a b...12 Aug, 2026, 04.47 PM IST
- Humans built cities, fought wars & watched empires disappear while one tree kept growing: Over 5,000 years old, the world’s oldest tree Methuselah was discovered like thisMethuselah, a venerable bristlecone pine believed to be nearly five millennia old, grows in California’s White Mountains. This extraordinar...09 Aug, 2026, 02.21 PM IST
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