A CHILLING graphic shows how an asteroid the size of a football pitch is on course to smash into Earth at Christmas time in ...
For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...
Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...
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The planet that the asteroid was once a part of contained a salty ocean. Scientists found 11 minerals in the samples, but more importantly, they found 14 out of 20 key building blocks for life -- at ...
An asteroid up to 100 metres wide has a 1-in-83 chance of impacting Earth on 22 December 2032. That risk of impact is enough to have triggered global planetary defence response procedures for the ...
In 2029, one of the solar system's many asteroids will pass Earth close enough to see with the naked eye. But asteroid ...
Avi Loeb shares the story of how a Tesla Roadster had some astronomers convinced for a time that they had discovered a new ...