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Scientists discover massive underwater crater that is 3x larger than the Grand Canyon
About 35 million years ago, an asteroid struck the ocean off the East Coast of North America, leaving behind a massive impact ...
The Why Files on MSN2d
Why The Dinosaurs Died | The Chicxulub Asteroid Impact
One of the deepest scars on our planet is hidden beneath the Yucatán Peninsula and the Gulf of Mexico. The buried crater, over 90 miles in diameter, was created when a massive asteroid struck the ...
Asteroid could hit Earth and spark global winter as scientists pinpoint year it could hit
Dust and other debris would rise into the atmosphere on Bennu striking Earth, blocking out the Sun and cooling the planet to ...
ScienceAlert on MSN9d
Scientists Simulated Bennu Crashing to Earth in September 2182. It's Not Pretty.
Simulations of a potential impact by a hill-sized space rock event next century have revealed the rough ride humanity would ...
NASA’s Asteroid Bennu Could Cause A Global Catastrophe, Scientists Say
Bennu’s highly unlikely impact with Earth—which could happen in 157 years—could cause a global winter and drought, modeling ...
Discover Magazine9d
Ancient Celestial Objects Likely Carved Two Grand Canyons on the Moon's Surface
The discovery of two Grand Canyons on the moon and analysis of the lunar south pole area will prepare astronauts for Artemis ...
Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes, scientists say
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...