Comet C/2023 A3 — known simply as comet A3 — was first discovered last year and was first visible in the night sky earlier this month, with peak viewing from Oct. 16 through Oct. 20.

Everything you need to know about the upcoming second appearance of C/2023 A3 (Tsuchinshan-ATLAS), from when it will appear to where best to see it.

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 the upcoming days. The space rock — named Comet C/2023 A3 Tsuchinshan ...

How do I see comet A3 in Delaware? 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.

The comet, which will be visible to the naked eye, orbits the sun roughly once every 80,000 years—the last time it passed Earth humans were just migrating out of Africa.

Comet C/2023 A3 will make its closest approach to Earth and sun, its first in 80,000 years.

How do I see comet A3 in Pennsylvania? 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.

How do I see comet A3 in New Jersey? 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.

Comet A3 Tsuchinshan-ATLAS proved to be photogenic as it lit up the early autumn skies of the Northern Hemisphere this month.

While some comet experts think Comet Tsunchinchan-ATLAS (C/2023 A3) will "soon be no longer," others think it's doing just fine. In recent months there has been a gradual build-up of excitement ...

The 'comet of the century' will soon be gone for another 80,000 years, but you can still see it this weekend. Here's how.