Astrophotographers observing Comet C/2025 A6 (Lemmon) captured how rapidly Earth’s near-space environment is being polluted ...

This month will bring some striking celestial sights, including one of the year’s best meteor showers and a glowing ...

Comet C/2025 R2 (SWAN)'s backdrop is dominated by the Eagle Nebula — a vast cosmic structure of dust and hydrogen-rich gas ...

December brings an array of night sky events including a mysterious interstellar comet, the Geminids meteor shower and winter ...

As one might expect from a month full of long, dark nights, December is a highlight for those with a penchant for looking to ...

Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail from the outer edges of our solar system — possibly what's known as the Oort ...

This December's dazzling display comes from a strange asteroid with comet-like behavior—and a tail of debris that astronomers ...

Interstellar comet 3I/ATLAS is now visible in the UK night sky! The third confirmed alien visitor, whose chemical fingerprint is 'older than our Sun', makes its unrepeatable, 221,000 km/h flyby. Get ...

That show will be the upcoming Geminids meteor shower, set to peak on the night of the 13th into the morning of the 14th.

Stargazers are in for a treat -- a newly discovered comet is visible in the July night sky. Comet Neowise, discovered in late March, is appearing brighter as it approaches the sun, according to ...

The Geminids are particularly spectacular because of the amount of meteors people can see. When stargazing from a dark ...