The phenomenon, known as an anti-tail, is an optical illusion caused by the Earth's position in the comet's orbital plane.

Comet Tsuchinshan-ATLAS (C/2023 A3) will likely remain visible to the naked eye through October 21st and the largest ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Wednesday, Oct. 16, with sky charts ...

The Tsuchinshan-ATLAS comet was first discovered by observers at China’s Tsuchinshan Observatory and an ATLAS telescope in ...

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 third ...

Comet C/2023 A3, also known as Tsuchinshan ATLAS, has been around for a long time, but it was only just discovered in the ...

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

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

A rare -- and possibly one-time -- comet is streaking across the sky this October. Drexel University Physics professor Dr.

This week marks the last opportunity to see the "comet of the century", before it disappears for another 80,000 years. Comet ...

Explore the fascinating details of Comet C/2023 Tsuchinshan-ATLAS in this Web Story. From its discovery to its orbit, ...

A G1 geomagnetic storm is being predicted for Tuesday, Oct. 15, which could mean northern lights and comet imaging is ...