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

When you buy through links on our articles, Future and its syndication partners may earn a commission. The Gemini South Observatory in Chile captured this photo of interstellar comet 3I/ATLAS in July.

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 ...

In 2024, scientists studying ancient sediments in the eastern United States reported signs of a comet exploding in Earth’s skies 12,800 years ago. That event, they suggested, might have plunged the ...

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 ...

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

New geological evidence unearthed in the US suggests that a catastrophic cosmic event may have wiped out a once-thriving culture more than 12,800 years ago. Researchers analyzing sediment samples in ...

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 ...

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 ...