Comet Tsuchinshan-ATLAS has an 80,000 year orbit and, it just so happens, that it is now approaching its closest pass to ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Sunday, Oct. 13, with sky charts, ...

A newly discovered comet is lighting up the skies of the Pacific Northwest. But this weekend, stargazers can view it with the ...

Here are some of the best pictures of Tsuchinshan-ATLAS taken by photographers from around the UK.

ATLAS, which should this weekend become a naked-eye object in the post-sunset sky from the northern hemisphere.

BOSTON - It isn't often that we get the chance to see a comet with the naked eye. But, in a year already filled with so many ...

TOLEDO, Ohio — After watching the Northern Lights earlier this week and the Solar Eclipse in April, another exciting weather ...

This weekend, a rare celestial event will take place as Comet C/2023 A3 Tsuchinshan-Atlas makes its closest approach to Earth ...

Weather and time will play an important role of viewing the comet. It will only be visible for a few minutes before fading ...

A comet that last passed Earth 80,000 years ago, when Neanderthals walked the Earth, will be visible to the naked eye ...

Scientists said a comet known as the Oort Cloud comet — or C/2023 A3 Tsuchinshan-ATLAS — will pass by Earth on Saturday for ...