Designing Nuclear-Armed Rockets To Destroy Doomsday Asteroids
A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...
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Astronomers report an explosion in the Solar System
This corresponds to the comet's changing position relative to the Sun. For instance, the recent mega eruption mirrors the event that occurred on August 16. These eruptions are 114 days apart ...