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CNET on MSN
5 小时
The Age of Dinosaurs Ended With Two Asteroid Impacts, Scientists Say
The Nadir crater is the impact site of the second asteroid, liquifying the rock and launching a tsunami into the Atlantic ...
2 天
Two giant asteroids speeding towards Earth today, NASA warns; will they hit Earth?
NASA’s Jet Propulsion Laboratory (JPL) is closely monitoring two asteroids expected to pass Earth on 3 October 2024.
3 天
on MSN
The Dino-Killing Asteroid May Have Actually Been a One-Two Punch
Around the same time Chicxulub marked the end of the Age of Dinosaurs, a second smaller asteroid also crashed into Earth.
studyfinds
2 天
Earth unlikely to be destroyed by doomsday asteroid swarms, study explains
COLLEGE PARK, Md. — The end of the world won’t come from a swarm of deadly asteroid strikes, a new study explains.
10 天
on MSN
Is Earth destined for another extinction-level asteroid event? | The Excerpt
Robin George Andrews, author of "How to Kill an Asteroid," joins The Excerpt to discuss how scientists are working to ...
1 天
The Day NASA Smashed an Asteroid: What It Was Like Inside Mission Control
The author of a new book on the DART mission takes us behind the scenes of the day NASA smacked an asteroid.
8 天
on MSN
Should you need to worry about the asteroids hitting Earth? Understanding the real ...
ON, comparable in size to the Eiffel Tower, recently captured media attention but posed no actual threat to Earth. Despite ...
9 天
on MSN
Why we shouldn’t worry (too much) about an asteroid hitting Earth
Any time you see a headline about an asteroid heading towards the planet, you can relax. Big and small asteroids fly by Earth ...
5 天
on MSN
Scientists say second 'catastrophic' asteroid hit Earth when dinosaurs wiped out
The massive asteroid that wiped out the dinosaurs when it slammed into the earth 66 million years ago was joined by a second ...
6 天
on MSN
Near-Earth asteroid data help probe possible fifth force in universe
In 2023, the NASA OSIRIS-REx mission returned a sample of dust and rocks collected on the near-Earth asteroid Bennu. In ...
5 天
on MSN
Spacecraft launches towards asteroid knocked off course by Nasa
A spacecraft is on its way to visit an asteroid that US space agency Nasa knocked off course in 2022. The Hera craft launched ...
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