Earth Asteroid 2020 - 搜索视频

Asteroid Day Impact

Asteroid Day Impact

Today is International Asteroid Day! Find out what happens underground when a gigantic asteroid hits Earth with hyper-velocity. #KnownUniverse

FacebookNational Geographic TV已浏览 8.3万次2017年6月30日

Asteroid Impact

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2023年8月11日

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2022年9月19日

'We have impact': Moment spacecraft hits asteroid

'We have impact': Moment spacecraft hits asteroid

2022年9月27日

热门视频

How to watch a stadium-sized asteroid zoom by Earth this week

How to watch a stadium-sized asteroid zoom by Earth this week

Dangerous asteroid just missed hitting Earth

Dangerous asteroid just missed hitting Earth

2019年7月27日

Is Earth "overdue" for an asteroid?

Is Earth "overdue" for an asteroid?

2016年12月15日

Asteroid Near Earth

Apocalyptic asteroid just missed earth

Apocalyptic asteroid just missed earth

FacebookIn The Know

已浏览 3.1万次2016年9月22日

Potentially hazardous asteroid to pass near Earth

Potentially hazardous asteroid to pass near Earth

2021年12月4日

"Potentially hazardous" asteroid to pay Earth a visit

"Potentially hazardous" asteroid to pay Earth a visit

2017年11月29日