A week after the northern lights were visible in the Mid-Atlantic, a rare comet made an appearance. But, if you missed it Wednesday, don’t worry; you still have a few more days to catch it.

Talk about a Halloween treat. A recently discovered comet will be blazing by the Earth in broad daylight just in time for Halloween, astronomers say. Comet C/2024 S1, first found at the end of ...

Comet C/2023 A3 (Tsuchinshan-ATLAS) is still visible in the night sky, and you can watch it live today thanks to a free livestream. Comet Tsuchinshan-ATLAS is growing dimmer as it speeds away from ...

Although we can still see comet C/2023 A3 Tsuchinshan-ATLAS in our sky, astronomers are already preparing for another ...

Although comet C/2023 A3 Tsuchinshan-ATLAS is still visible in our sky, astronomers are already preparing for another ...

Highlights include a geomagnetic storm causing the northern lights to reach as far south as Texas and the visibility of Comet Tsuchinshan-ATLAS, observable in the western sky post-sunset until ...

And now it's been the once-in-a-lifetime comet. The comet first entered our orbit Oct. 12 when it was closest to Earth at approximately 44 million miles. Since then, observers, especially in ...

If you want to see what people are calling "the comet of the century," your last chance is coming up soon, as it will most likely not be visible with the naked eye anymore after this weekend.

A few nights after stargazers caught a once-in-a-lifetime view of a recently discovered comet, the night sky over the Mid-Atlantic is offering another brilliant sight. But, this time you’ll need ...

A rare comet will dazzle the Illinois sky again this weekend as it continues to pass by the sun in a once-in-a-lifetime phenomenon. What is the name of the comet tonight? Comet C/2023 A3 ...

Have you seen it yet?If you happened to look up in the western sky just after sunset the past couple of days and a celestial streak caught your eye, you just saw comet A-3, or comet Tsuchinshan ...