"Many of them had feathers, [so] they could insulate themselves just like mammals can," Brusatte said. In addition, some ...

There is a very small chance that an asteroid capable of taking out an entire city could strike Earth in less than eight ...

Even in the increasingly unlikely event of an impact from YR4, Oregon and the Pacific Northwest appear to be safe from impact ...

The odds of asteroid 2024 YR4 striking Earth have fallen once again, now to 0.28%, NASA announced on Thursday.

For several years, astronomers have been aware of a much-ballyhooed “city-killer” asteroid named YR4 2024, which is hurtling ...

With the new observations, NASA has warned that there is around a 1% chance that the asteroid could impact the moon. That ...

NASA’s double-asteroid redirection test, launched in 2022, was an actual experiment in space. It sent a rocket to strike an ...

NASA announced that asteroid 2024 YR4 now has a 0.28 percent chance of hitting Earth in 2032, but that number is expected to ...

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

New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...

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

The James Webb Space Telescope, which has an infrared eye that allows it to track the asteroid further out than optical light ...