The 3I/ATLAS comet has turned from a quiet astronomical discovery into a viral cultural phenomenon. What began as a quiet astronomical observation has erupted into a worldwide online spectacle. Within ...

Exactly 101 years ago today, the most mysterious explosion in history occurred over the remote Tunguska region of Siberia. It was so powerful it reportedly knocked people and horses off their feet as ...

A massive coronal mass ejection (CME) is hurtling from the Sun's far side, setting a collision course for the unusual ...

A comet from another star system will swing by Mars on Friday as a fleet of spacecraft trains its sights on the interstellar visitor. The comet known as 3I/Atlas will hurtle within 18 million miles ...

The newest comet to create a buzz among sky watchers was spotted recently, and it will be coming closer to Earth in October - possibly giving us a better look at this once-in-a-lifetime visitor from ...

Mysterious comet 31/ATLAS has just done something which looks like 'controlled manoeuvring' according to the scientist who ...

The risk of a cosmic body striking the Earth—or exploding in the atmosphere—may be higher in 2032 and 2036, researchers have ...

A European Space Agency spacecraft orbiting Mars caught a glimpse of interstellar comet 3I/ATLAS last week. - ESA / D. Ducros illustration As a visitor from another solar system made its closest ...

A bright fireball seen over Thailand on October 26 may be debris from a 10,000-year-old comet, with more meteors expected.

This image composed from multiple exposures and provided by NSF's NOIRLab shows a comet streaking across a star field above the International Gemini Observatory on Cerro Pachon, near La Serena, Chile.

CAPE CANAVERAL, Fla. (AP) — A comet from another star system will swing by Mars on Friday as a fleet of spacecraft trains its sights on the interstellar visitor. How to watch the Orionid meteor shower ...