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AMERICAN GEOPHYSICAL UNION
In 1957, Vanguard TV3 rose about 4 feet before its rocket exploded; the 3-pound satellite was thrown clear, recovered, and now sits in the Smithsonian's Air and Space MuseumIn 1957, an American satellite launch ended in disaster when the rocket exploded on the launchpad. The salvaged satellite ultimately became...
In 1942, the tanker SS Gulfoil was torpedoed in the Gulf of Mexico; nearly 70 years later, NOAA found its wreck covered in Lophelia coralThe SS Gulfoil, a World War II tanker, has transformed into a stunning coral reef over the years. After resting on the seabed for decades, ...
Tokyo used rooftop rainwater and AI-powered spraying to fight extreme urban heat; study finds potential to cool buildings and cut air-conditioning demand and reducing the intensity of heat wavesRooftop rainwater harvesting: Tokyo's rooftops may offer a new strategy for extreme heat management. Rainwater harvesting and roof sprinkli...
A 15-mile-long island appeared on maps for more than a century; in 2012, scientists "undiscovered" itFor more than a century, Sandy Island, a phantom island, graced the maps until Australian geologists uncovered open water in its place in 2...
In 2003, powerful solar storms during Halloween set off a chain reaction that damaged the Arctic Ozone layer: Study explains how space weather triggered ozone lossIn 2003, powerful solar storms during Halloween set off a chain reaction that damaged the Arctic Ozone layer and led to an unexpected decli...
Hidden rift in Indian Plate may trigger future Himalayan quakesA rare geological process is tearing the Indian Plate apart deep beneath the surface, scientists have discovered. In a study published by t...
Global scientists’ union releases ethical framework for responsible climate engineering stepsThe American Geophysical Union says all stakeholders should follow transparent, inclusive policies while using geoengineering to combat cli...
How were mysterious boreholes on California seabed formed? Methane leak occurred 2,80,000 years ago or sinister mysteries?What could be the source of thousands of boreholes or pockmarks found on the seabed off Slur in California? Did methane bubbles create thes...
- NASA could send probe to nearby exoplanet by 2069
Washington, Dec 20 (IANS) To look for signs of life beyond our solar system, the US space agency could send a spacecraft to the nearby Alph...
- Source of world's largest mud eruption traced to volcano
Washington, Oct 18 (IANS) Lusi, the world's largest mud eruption that began on the Indonesian island of Java in 2006, is not stopping any t...
- India's proposed coal plants could imperil global climate goals
New York, April 26 (IANS) The world is unlikely to meet global climate goals if India carries through with plans to construct nearly 370 co...
- California beaches could be 'severely damaged' by 2100
Los Angeles, March 30 (IANS) A group of US scientists have predicted that 31 to 67 percent of Southern California beaches could be severely...
- Quake-detecting mobile app captures nearly 400 temblors
New York, Dec 14 (IANS) An earthquake detecting mobile application released by the University of California at Berkeley earlier this year h...
- First boron detection on Mars may provide clues on habitability
New York, Dec 14 (IANS) NASA's Curiosity rover has detected boron for the first time on the surface of Mars, indicating the potential for l...
- Why satellites sometimes lose their GPS connection
London, Oct 31 (IANS) 'Thunderstorms' in the ionosphere are to blame for loss of GPS signals on low-orbiting satellites, says a study that ...
East Antarctica is sliding sidewaysWest Antarctica is losing billions of tonnes of ice per year and its softer mantle rock is being nudged westward by the harder mantle benea...
NASA's Curiosity rover confirms origin of Martian meteoritesThese lighter and heavier forms, or isotopes, of argon exist naturally throughout the solar system.