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Is Earth "overdue" for an asteroid?

Is Earth "overdue" for an asteroid?

A NASA researcher said that although asteroids are extremely rare, Earth may be due for one. Asteroids are estimated to hit about 50 to 60 million years apart -- and the last hit the dinosaurs 65 million years ago. CBSN's Elaine Quijano has more on a potential asteroid hit.

2016年12月15日

Asteroid Impact

Asteroid Impact

Asteroid Impact

real-world-physics-problems.com

2017年10月20日

This is what would happen if scientists found an asteroid heading to Earth

This is what would happen if scientists found an asteroid heading to Earth

SPACE.comRobert Lea

2023年4月6日

'We have impact': Moment spacecraft hits asteroid

'We have impact': Moment spacecraft hits asteroid

2022年9月27日

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The rise and fall of the riskiest asteroid in a decade

The rise and fall of the riskiest asteroid in a decade

phys.orgEuropean Space Agency

2022年2月25日

NASA just found a new type of ancient asteroid loaded with water

NASA just found a new type of ancient asteroid loaded with water

MashableElisha Sauers

2023年2月25日

Here’s how much damage an asteroid would cause if it hit Earth

Here’s how much damage an asteroid would cause if it hit Earth

BUSINESS INSIDERKevin Reilly, Rob Ludacer

2016年10月28日

Asteroid Near Earth

Asteroid that passes nearby could hit Earth in the future, September 2182, NASA says

Asteroid that passes nearby could hit Earth in the future, September 2182, NASA says

ABC11 Raleigh-DurhamTeddy Grant

2023年9月20日

Earth Has Near Miss With Asteroid Spotted Just Hours Earlier - CBS Pittsburgh

Earth Has Near Miss With Asteroid Spotted Just Hours Earlier - CBS Pittsburgh

2018年4月16日

Earth Has Near Miss With Asteroid Spotted Just Hours Earlier - CBS Philadelphia

Earth Has Near Miss With Asteroid Spotted Just Hours Earlier - CBS Philadelphia

2018年4月16日