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Asteroid Watch

NASA's Jet Propulsion Laboratory, the leading center for robotic exploration of the solar system.

2021年1月11日

Asteroid Impact Simulation

vi-AA15dAZy

2022年12月13日

Apophis Asteroid Impact Simulation (John Cullen)

Apophis Asteroid Impact Simulation (John Cullen)

Asteroid Atmospheric Impact Simulation

Asteroid Atmospheric Impact Simulation

FacebookNASA Supercomputing

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NASA System Predicts Impact of Small Asteroid

NASA System Predicts Impact of Small Asteroid

2022年3月14日

Astronomers are tracking an asteroid that could hit Earth in 2032

Astronomers are tracking an asteroid that could hit Earth in 2032

Astronomers say incoming asteroid will not hit Earth

Astronomers say incoming asteroid will not hit Earth

USATODAYEric Lagatta

Asteroid Defense Plan

NASA mission tests asteroid defense plan

NASA mission tests asteroid defense plan

2021年11月24日

NASA mission tests asteroid defense plan

NASA mission tests asteroid defense plan

FacebookCBS Evening News

已浏览 2809 次2021年11月25日

This Is NASA's New Plan to Detect and Destroy Asteroids Before They Hit Earth

This Is NASA's New Plan to Detect and Destroy Asteroids Before They Hit Earth

SPACE.comHanneke Weitering

2018年6月20日