Discovered in January 2023, A3 reached the closest point in its orbit to the Sun, known as perihelion, on Sept. 27, followed ...

You can see the bright bundle of ice and dust until Oct. 24 by using binoculars or a telescope in a dark environment, NASA ...

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.

In a remarkable cosmic event captured by the Solar and Heliospheric Observatory, Comet C/2023 A3 (Tsuchinshan–ATLAS), the ...

Have you seen comet Tsuchinshan-ATLAS yet? If you haven't yet seen the bright, icy space rock that's traveled from the edge ...

Greater Cincinnati stargazers were treated to a rare sight Thursday as a once-in-a-lifetime comet graced the sky.

The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

The comet C/2023 A3 (Tsuchinshan-ATLAS) was discovered in 2023 and is on its way into the inner solar system. Early estimates ...

Two special sights were afforded to sky-watchers across the world on Oct. 17, 2024 as the rise of the year's closest full ...

The Orionids — one of two annual meteor showers from Halley's comet — peak early Monday. A bright waning moon may make them ...

The Comet A3 (Tsuchinshan-ATLAS) has been visible in recent nights across the country, including here in the East MidlandsIt ...

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 ...