For the first time in 80,000 years, skywatchers can see the Comet C/2023 A3 Tsuchinshan-ATLAS. Here's how long the comet will ...

The Orionid meteor shower will peak this week as Earth busts through a stream of meteoroids left in the inner solar system by ...

The human mind may find it difficult to conceptualize: a cosmic cloud so colossal it surrounds the sun and eight planets as ...

October 21-22 will see the peak of the annual Orionid meteor shower, which is a result of Halley's comet leaving dust and ...

You can see the bright bundle of ice and dust until Oct. 24 by using binoculars or a telescope in a dark environment, NASA ...

SPECTACULAR photographs revealed the “comet of the century” shooting over the UK last night. Comet C/2023 A3, also known as ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this weekend, on Friday, Oct. 18, ...

Only discovered in 2023, Comet C/2023A3 Tsuchinshan-ATLAS is visible through the naked eye right now. It won't return for ...

Greater Cincinnati stargazers were treated to a rare sight Thursday as a once-in-a-lifetime comet graced the sky.

ESA and NASA's SOHO spacecraft capture a video of Comet C/2023 A3 (Tsuchinshan–ATLAS) glowing as it raced through space.

The Oort Cloud is a theorized invisible spherical shell that surrounds the Sun.

Although the comet is currently at a pretty safe distance from the Sun, it is "possible that strong vaporization of a large amount of gas occurred which, together with the tidal or rotational ...