YR, the explosion from an airburst would equal around eight megatons of TNT -- more than 500 times the power of the Hiroshima ...

CAPE CANAVERAL, Fla. (AP) — Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back ...

NASA tracks asteroid 2025 CZ1 as it makes a close flyby to Earth. Learn about asteroid safety and planetary defense ...

Asteroid 2024 YR4 was first spotted by an automated telescope in Chile in December 2024. In January, the asteroid had a relatively slim 1.3 per cent chance of hitting Earth. But according to NASA's ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. The Les Makes ...

Scientists are closely watching a recently discovered asteroid that is being called a potential "city-killer." NASA calculates there is a 1.6% chance it could hit the Earth in 2032. CBS News space ...

NASA astronaut Matthew Dominick, currently aboard the International Space Station, captured footage of a meteor burning up in ...

NASA monitors Asteroid 2024 YR4, a looming potential threat to Earth with a 1.9% impact chance in 2032. Experts discuss risks ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

The largest solar storm in two decades hit Earth in May 2024. For several days, wave after wave of high-energy charged ...

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