The comet, named C/2023 A3 Tsuchinshan-ATLAS and dubbed the "comet of the century," will be at its closest to Earth this ...

Here's what Californians should know about catching this rare marvel as it zooms above the Golden State in October.

In the days following its sweep around the sun, Ikeya-Seki was a spectacular sight in the late October and early November ...

For the best experience, you'll want to get away from bright city lights — the darker the skies, the better the view. Bring ...

Comet Tsuchinshan-Atlas, also known as C/2023 A3, is making its way towards Earth and is expected to be visible to the naked ...

The space rock is slinging toward Earth from the outer reaches of the solar system and will make its closest pass Saturday.

All being well, astronomers believe C/2023 A3 will be visible to the naked eye, especially around October 12. However, a pair ...

An ancient comet discovered last year is passing by Earth. Trump wants to travel in a military plane for campaign’s home ...

Comet Tsuchinshan-ATLAS will become visible starting October 11 and 12 and rise in the western skies after sunset.

The new comet, initially named A11bP7I and now called C/2024 S1 (Atlas), appears to be unusually large and could become a “significant naked eye object by the end of October,” according to ...

That means you can mark October's calendar with major sightings like a supermoon, a comet, meteor showers and even a major NASA mission launch. Don't miss a single event and keep your eyes on the sky.

It will get higher in the sky each night and you should take a peek to see how the comet has changed — which it will. Our other October comet, formerly known as “A11bP7I,” is now officially ...