Asteroid 2024 YR4 will not hit Earth, but it has forced planetary defense experts to confront a different kind of worst case: ...

An asteroid could wipe out humanity, but it's unlikely. Near-misses are more common than impacts, though planetary defence is ...

At this point in history, astronomers and engineers who grew up watching "Deep Impact" and "Armageddon," two movies about the ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

Imagine a massive meteor crashing into Earth, but this one isn’t from our solar system. A new study, recently uploaded to the ...

Apophis will make a rare close flyby of Earth in 2029 as scientists study its effects and analyse new findings on ...

Asteroid 2024 YR4 caused quite a stir last year when it was discovered and originally calculated to have a 3% chance of hitting Earth. Since then models have been refined and while it no longer has a ...

Because it's big enough to be deemed a "city killer," asteroid 2024 YR4 became a source of alarm due to the uncommonly high risk it had of colliding with Earth on Dec. 22, 2032. While Earth may no ...

Researchers discovered a new field of ancient tektites in South Australia, revealing a long-forgotten asteroid impact. These 11-million-year-old glass fragments differ chemically and geographically ...

A group of scientists recently published a paper that considers options for dealing with the asteroid — one of which includes a nuclear “disruption” An asteroid may hit the moon in 2032 — and some ...

A newly proposed plan by a team of scientists, including NASA researchers, suggests using nuclear explosive devices to prevent an asteroid from striking the moon in 2032. The asteroid, 2024 YR4, once ...