Scientists have captured Earth’s climate over the last 485 million years. Here’s the surprising place we stand now.
An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...
Prehistoric Earth Was Very Hot. That Offers Clues About Future Earth.
At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...
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Earth’s ancient ‘greenhouse’ conditions were hotter than thought
A timeline of 485 million years of Earth’s surface temperatures shows ancient greenhouse conditions were hotter than scientists thought.
Asteroid Apophis Won’t Hit Earth in 2029—Unless This Freaky Scenario Plays Out
Asteroid Apophis doesn’t currently pose a threat to Earth when it passes by in a few years, but an astrophysicist has ...
Landslide triggered by climate change ’caused Earth to vibrate for nine days’
Researchers suggest that the landslide was a result of a glacier at the foot of a mountain in Greenland thinning.
A landslide rang Earth like a gong for over a week. Climate change made it possible
The scientists said the landslide sent an estimated that 25 million cubic meters of rock and ice crashing into Dickson Fjord from a collapsing 1.2 kilometer-tall (roughly three-quarters of a mile high ...
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Down To Earth: Space Science For Community Change
Down To Earth Community Lab: Join your fellow space explorers to ask questions, share out-of-this-world ideas, and forge new ...
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'God of Chaos' asteroid could be pushed into a collision course with Earth
The results of his study suggest that an object as small as 0.6 meters across could potentially nudge the asteroid onto a ...
Climate change triggered a mega-tsunami that caused the Earth to vibrate for nine days
Scientists were baffled by seismic signals which were recorded from the Arctic to Antarctica for more than a week last.