October 14-31 – Comet C/2023 A3 (Tsuchinshan-ATLAS) becomes visible low in the west following sunset. If the comet's tail is well-illuminated by sunlight, it could be visible to the unaided eye.

The Oort Cloud comet — also known as the Tsuchinshan-ATLAS — will be lighting up the sky starting Oct. 9 Stargazers will be able to witness a "once-in-a-lifetime" comet in the night sky this ...

October 14-31 – Comet C/2023 A3 (Tsuchinshan-ATLAS) becomes visible low in the west following sunset. If the comet's tail is well-illuminated by sunlight, it could be visible to the unaided eye.

Comet Tsuchinshan-Atlas, also known as C/2023 A3, is making its way towards Earth and is expected to be visible to the naked eye on Wednesday, Oct. 9 and Thursday, Oct. 10.

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 will be 222,055 miles away Wednesday night, making it seem even bigger ...

October 14-31: Comet C/2023 A3 (Tsuchinshan-ATLAS) becomes visible low in the west following sunset. If the comet's tail is well-illuminated by sunlight, it could be visible to the unaided eye.

Oct. 15-19: (Comet) may produce an anti-tail — a bright streak that appears to be pointing toward the Sun, opposite the other tails. Oct. 20-31: Comet will be visible with binoculars and telescopes.

By the evening of Oct. 14, the comet will be well-positioned in the sky, midway between Venus (to its upper left) and the bright orange star, Arcturus (to its lower right).

The Comet C/2023 A3 (ATLAS-Tsuchinshan) is visible in the sky over the Great Salt Lake west of Salt Lake City, Utah just after sunset on Monday, Oct. 14, 2024. (AP Photo/Spenser Heaps) Originally ...

Here's how to see 'Comet C/2023 A3' during the month of October.