Measuring Asteroids - 搜索视频

Asteroids finally earn some respect

Asteroids finally earn some respect

Asteroids, once called the "vermin of the sky" for obstructing the view of stargazers, are now seen as an integral part of deep space exploration. NASA scientists Paul Chodas and Don Yoemans explain how the "street cred" of asteroids has increased in the last decade.

CBS News2014年6月8日

Asteroid Impact

Asteroid Impact Aftermath Time-Lapse - NASA DART

Asteroid Impact Aftermath Time-Lapse - NASA DART

2023年4月11日

Asteroid Impact Aftermath Time-Lapse - NASA DART

Asteroid Impact Aftermath Time-Lapse - NASA DART

2023年4月11日

Asteroid Impact Aftermath Time-Lapse - NASA DART

Asteroid Impact Aftermath Time-Lapse - NASA DART

2023年7月15日

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MSN

2023年1月26日

Watch: NASA shows rise in near-Earth asteroids

Watch: NASA shows rise in near-Earth asteroids

2023年1月26日

NASA says it successfully changed asteroid’s path in test of planetary defense

NASA says it successfully changed asteroid’s path in test of planetary defense

NBC NewsDenise Chow

2022年10月11日

Asteroid Mining

Asteroid mining could lead to self-sustaining space stations - video

Asteroid mining could lead to self-sustaining space stations - video

The GuardianITN

2013年8月2日

Optical Mining of Asteroids, Moons, and Planets to Enable Sustainable Human Exploration and Space Industrialization - NASA

Optical Mining of Asteroids, Moons, and Planets to Enable Sustainable Human Exploration and Space Industrialization - NASA

2023年10月1日

How asteroid mining will save the Earth — and mint trillionaires

How asteroid mining will save the Earth — and mint trillionaires

MashableBrittany Levine Beckman

2019年5月10日