The space rock caused quite a stir after astronomers first spotted it last year on a trajectory bringing it uncomfortably ...

While the deal does not include explicit security guarantees, Ukrainian officials emphasized that they secured favorable ...

NASA “significantly lowered” the risk of Asteroid 2024 YR4 hitting Earth, saying the chances are now almost zero. Just last ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

Objects that could strike the planet will be spotted more regularly as new asteroid-hunting telescopes come online.

The risk that an increasingly ominous asteroid dubbed 2024 YR4 will crash into Earth in seven years now exceeds the the ...

Chances are increasing that a large asteroid, dubbed YR4, will strike Earth in 2032, possibly resulting in large-scale ...

The chances of asteroid 2024 YR4’s odds of colliding with Earth in 2032 have dropped to nearly zero, thanks to new ...

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

NASA released new data Tuesday that raised the risk of the 2024 YR4 asteroid to the highest level ever set for a large space ...

A week ago, the asteroid set a new record for having the highest probability of hitting Earth -- 3.1 percent according to ...