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WATER AND VOLCANIC ACTIVITY
3 billion years ago, water may have been shaping Earth’s ancient volcanoes — scientists uncover a clue to how it reached the planet’s deep interior- Venus has a deadly heat blanket that Mercury never had. Why the planet farther from the Sun became the hottest world in our solar system
- In 1997, Galileo mapped a 400-kilometer patch of Europa; a later analysis found ammonia-bearing compounds near fractures in the ice
- In 2022, the Tonga eruption sent a powerful sound through the ocean — the strange signal before a deadly disaster hit may change how scientists warn about tsunamisThe Hunga Tonga-Hunga Ha'apai volcano eruption generated powerful underwater sounds. These acoustic signals traveled thousands of kilometer...06 Sep, 2026, 06.33 PM IST
- In 2006, NASA and French Space Agency CNES launched a satellite in a joint mission to probe the properties of Earth's thin clouds and aerosolsIn 2006, NASA and French Space Agency CNES launched a satellite in a joint mission to probe the properties of Earth's thin clouds and aeros...02 Sep, 2026, 02.30 AM IST
- 14,410-foot Mount Rainier with 25 major glaciers looms over millions in Washington. Scientists fear what would happen if one suddenly collapses like in NepalA catastrophic glacier collapse in Nepal has claimed the lives of hundreds, with many still unaccounted for. This tragedy has sparked alarm...27 Aug, 2026, 10.26 PM IST
- Moon Homestay found: Nasa scientists confirm 200 caves that can shelter people, next to the Apollo 11 site where Neil Armstrong landedScientists have found the first confirmed evidence of a cave beneath the Moon’s surface using radar data from NASA’s Lunar Reconnaissance O...25 Aug, 2026, 03.42 PM IST
- In 2017, USGS and MIT researchers dated a magma pulse to 251.9 million years ago. 9 years later, it links to Earth's worst extinctionEarth faced its worst extinction event around 252 million years ago. Volcanic activity in the Siberian Traps is the leading explanation for...25 Aug, 2026, 12.05 AM IST
- In 1988, scientists began quantifying the ocean's global productivity. 38 years later, microscopic phytoplankton produce roughly 50% of Earth's oxygenScientists began measuring the ocean’s global productivity in 1988, revealing a hidden force behind Earth’s oxygen cycle. Nearly four decad...24 Aug, 2026, 09.50 PM IST
- In 1972, Apollo 17 astronaut Jack Schmitt suddenly shouted, “There is orange soil!”: It contained tiny glass beads from ancient lunar fire fountainsDuring the Apollo 17 mission, astronauts stumbled upon intriguing orange soil at Shorty Crater, revealing a treasure trove of microscopic g...22 Aug, 2026, 06.40 PM IST
- In 2023, the JOIDES Resolution drilled 4,160 feet beneath the Atlantic seafloor at Atlantis Massif. 3 years later, scientists found water carrying a 572°F chemical memory, revealing a possible pathway feeding Lost City’s deep-sea ecosystemThe discovery beneath Atlantis Massif reveals how Earth’s geology, water and deep-sea life are interconnected. The 4,160-foot drilling oper...21 Aug, 2026, 09.22 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
- Earlier this year, University of Toronto scientists measured hydrogen flowing from billion-year-old Canadian Shield rocks through nearly 15,000 mine boreholes. Today, the site could yield more than 140 tonnes of natural hydrogen each yearAncient Canadian Shield rocks are quietly producing white hydrogen, a naturally occurring gas that could reshape the clean energy market. S...16 Aug, 2026, 09.40 PM IST
- In 1928, a US Navy personnel came to a California island and lived alone for 28 years as an unofficial caretaker. Today, a popular spot in the Channel Islands bears his nameRaymond LeDreau held the title of Anacapa Island's unofficial caretaker for nearly 3 decades. A Spanish-American War veteran, he endured de...16 Aug, 2026, 05.21 PM IST
- Pompeii remained frozen in time for nearly 1,700 years. It was discovered by a Spanish engineer looking for ancient treasures in 1748The unearthing of Pompeii in 1748 unveiled a Roman city encased in volcanic ash, granting a unique glimpse into the lives and customs of an...14 Aug, 2026, 05.36 PM IST
- Yellowstone supervolcano: What happened 631,000 years ago and what if it erupts again?The last significant eruption of Yellowstone happened around 631,000 years ago, resulting in the formation of the caldera. Experts argue th...13 Aug, 2026, 05.24 PM IST
- In 1831, a volcano raised a new island from the Mediterranean; four powers rushed to claim it, but the sea erased it before anyone could winThe year 1831 saw the emergence of a fleeting island in the Mediterranean, catching the attention of four competing nations. While the isla...06 Aug, 2026, 07.01 PM IST
- Starting 1996, surprising planetary system had close encounters with NASA’s Galileo spacecraft, recent study claims it may resemble Earth in certain qualitiesNearly three decades after Galileo first revealed Ganymede's intrinsic magnetic field, the giant moon of Jupiter remains one of the Solar S...03 Aug, 2026, 06.10 PM IST
- On Edge: The Great Nicobar project faces a great engineering questionIndia plans a major infrastructure project on Great Nicobar Island. This development aims to boost maritime trade and reduce foreign port r...30 Jul, 2026, 11.21 AM IST
- Did violent volcanic eruptions create modern humans? A landmark 2016 study linking the East African Rift Valley to Homo sapiens around 300,000 years ago says they may haveDid violent volcanic eruptions create modern humans? New science says yes. Hundreds of thousands of years ago, massive eruptions shook the ...29 Jul, 2026, 07.46 PM IST
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