A massive comet trail may have caused climate upheaval on Earth more than 12,000 years ago, sparking the Younger Dryas.

NASA’s Hubble Space Telescope captured what the agency says is the "sharpest-ever" image of an interstellar comet speeding ...

The Perseids meteor shower — considered one of the best shows in the sky — is set to peak next week. But the peak for ...

The best time to watch a meteor shower is in the early predawn hours when the moon is low in the sky. Competing sources of ...

The intense proximity to its star exposes BD+05 4868 b to extreme temperatures capable of melting rock. According to Dr. Hon, ...

The latest observations suggest the comet could be as wide as 5.6 kilometres, and at least 320 metres. Further observations ...

Katy is Managing Editor at IFLScience where she oversees editorial content from News articles to Features, and even occasionally writes some.

When you enable Copilot Mode, the Edge user interface changes ever so slightly: The Copilot button moves from the far right ...

CAPE CANAVERAL, Fla. (AP) — The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our ...

Summer’s best party may be winding down on the ground — at the Clark County Fair, of course — but a party is just getting started in the sky.

Maria Mitchell, the first widely recognized American woman scientist, gained international acclaim after discovering a comet ...