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1 小时
The Dino-Killing Asteroid: A Possible One-Two Punch
Around the same time Chicxulub marked the end of the Age of Dinosaurs, a second smaller asteroid also crashed into Earth.
19 分钟
‘Doomsday Swarm’ Hides 14 Large Asteroids That Could Hit Earth In Future, Scientists Say
There aren’t as many potentially hazardous asteroids lurking near Earth as previously thought, according to a new study.
Secret History on MSN
8 天
A.I. Predicts a Massive Asteroid Strike on Earth
Today, we're exploring a hypothetical yet terrifyingly possible scenario: a massive asteroid strike on Earth. We'll navigate ...
7 天
on MSN
Hera spacecraft launched to investigate asteroid that was deliberately hit by NASA mission
NASA's DART mission deliberately crashed into the Dimorphos asteroid in 2022 as scientists test whether space objects can be ...
Interesting Engineering on MSN
11 天
66 million years ago, 2 asteroid strikes doomed dinosaurs, reveals 5-mile crater
Researchers have imaged a hidden scar, which is the evidence of a cataclysmic event that impacted Earth millions of years ago ...
studyfinds
4 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.
12 天
on MSN
The asteroid that killed the dinosaurs was not alone
The huge asteroid that hit Earth and wiped out the dinosaurs 66 million years ago was not alone, scientists have confirmed. A ...
11 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 ...
4 天
on MSN
Scientists discover there wasn’t just one asteroid which killed dinosaurs – after 66 ...
A six-mile-long asteroid, which struck Earth 66 million years ago, wiped out the dinosaurs and more than half of all life on ...
News Letter on MSN
12 天
NI astronomer’s mission to stop asteroid strike wiping out Earth
A Belfast-based astronomer is set to take part in the European Space Agency’s (ESA) first planetary-defence mission to help ...
gadgets360
26 天
Asteroid Apophis Could Strike the Earth If It Collides With Smaller Space Rocks: Study
Small asteroids might deflect Apophis’s path to Earth Future collisions with Apophis remain unlikely but possible NASA’s DART could be key in redirecting Apophis if needed ...
5 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.
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