This week see many special celestial sights, from a bright comet and a solar eclipse to a bright Venus and the possibility of ...

Skywatchers will have a chance to see yet another naked-eye comet this year, and you won't have to wait very long for it at ...

A comet that has not been seen for more than 80,000 years is expected to be visible from Earth, potentially during two separate time periods in the next month.

How, when, and where to look to see Comet A3, also known as C/2023 A3 (Tsuchinshan-ATLAS), this week, with sky charts.

A comet that has been on an 81,000-year journey to fly by Earth is finally arriving — and should be visible in our skies in ...

Comet Tsuchinshan was first spotted in China in January 2023, and appears to have two tails: one white and the other blue.

Check out the views from the International Space Station of the comet Tsuchinshan-ATLAS putting on a show as it nears the sun ...

For the first time in 80,000 years, the comet C/2023 A3 - also known as Tsuchinshan-ATLAS - is making its grand return to our ...

A comet is expected to risk having its tail clipped on Friday by flying perilously close to the sun, promising fireworks next ...

Comet Tsuchinshan-ATLAS will have a close encounter with the sun today (Sept. 27) here's how to make the most of comet ...

Here's how to see Comet Tsuchinshan-ATLAS in the sky over Shasta and Siskiyou counties this weekend, according to astronomers ...

It's being called the "comet of the century" and won't be back for 80,000 years.