How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Thursday, Oct. 17, with sky charts, ...

Comet C/2023 A3 will be visible in the sky over the next few days for more than an hour shortly after sunset each night. For ...

It was very exciting to be able to see it. We had been hearing so much about it on the news,” Lanouette said. ”We have seen ...

October's supermoon is the closest of the year and it's teaming up with a comet for a rare stargazing two-for-one. The moon ...

Comet C/2023 (Tsuchinshan-ATLAS) is putting on a once-in-a-lifetime show. Here's how to see it before it leaves.

Comet Tsuchinshan-Atlas should be bright enough to see with the naked eye, but binoculars and telescopes will give a better ...

Photographers have immortalized Comet Tsuchinshan-ATLAS and you can, too. But you'd better be quick – it won't be around for ...

Comets that are visible to the naked eye are not common,” said Tim Brothers, the manager for the MIT Wallace Astrophysical ...

A rare celestial event is lighting up the night sky this month as Comet Tsuchinshan-Atlas makes its closest approach to Earth ...

October's supermoon is the closest of the year and it's teaming up with a comet for a rare stargazing two-for-one.

An ancient, rare comet is passing by Earth, and some people in the Pittsburgh area have seen the once-in-a-lifetime comet ...

If you missed last week's Northern Lights, here's your chance to spot another rare celestial event before its gone for ...