Dark comets are a unique type of cosmic object. While they may look like asteroids, they are actually comets with unusual ...

I/Atlas comet, which is 40 times brighter at present, will reportedly be struck by a CME released on September 19, 2025.

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a ...

In October, a newly discovered comet will streak so close to Earth that people may be able to make out its heavenly fireworks ...

Our solar system’s third discovered interstellar visitor, comet 3I/Atlas, will dip into the glare of the Sun this week, leaving the detective work on this object to spacecraft far from Earth.

A supermoon will hang in the night sky bigger and brighter than usual during its perigee, and a great time to head outside to ...

Comet C/2025 R2 (SWAN) is a new visitor from our outer solar system. It may be easier to see as it approaches Earth next week ...

The comet will come closest to Earth on Oct. 20. There's hope that it may become bright enough to glimpse with the naked eye.

Comet C/2025 R2 (SWAN) was discovered on Sept. 11 by amateur astronomer Vladimir Bezugly in images from NASA's Solar and ...

Hale-Bopp became known as the "great comet" after the previous "great comet of 1811". That comet was visible to the naked eye for around 260 days, and was the record-holder until Hale-Bopp came into ...

Stargazers will be happy to know that October will see the cosmos compensating for a couple of relatively lean months.There ...

October is a star-studded month with two meteor showers, winter constellations and a good chance to see a trio of green ...