The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

A nearly 98 percent chance it won’t hit us is pretty good. Second, while that’s definitely a massive rock, it’s not like a ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...

Astronomers have opened up the James Webb Space Telescope (JWST) to foreign scientists to determine how much damage the ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door What would happen if Earth ...

YR4 now has a 2.3% chance of impacting Earth in 2032, prompting ongoing observations. Ground-based telescopes will track it ...

Astronomers say there is a 2.3% chance an asteroid nearly as big as the Statue of Liberty will smash into the Earth in 2032.

The chance of a newly discovered space rock hitting Earth in about eight years was predicted at 1.6 percent last week. Though ...

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Further research might bring those odds down to zero, but we will likely have to wait a couple of years to know for sure ...

The asteroid, named 2024 YR4, was first spotted on December 27 by the University of Arizona's Catalina Sky Survey. It is ...