BOSTON - It isn't often that we get the chance to see a comet with the naked eye. But, in a year already filled with so many astronomical treats, it looks like we will be able to add a comet to ...

DENVER (KDVR) — On Sunday night, people across Colorado spotted a rare comet that only comes every 80,000 years. Luckily, there’s still time to see it. While the comet was first documented ...

The visibility of the comet is dependent on clear weather conditions Marcos del Mazo/LightRocket via Getty Look up! A bright comet is expected to light up the sky this week. Comet Tsuchinshan ...

Comet Tsuchinshan-ATLAS, also known as C/2023 A3 or simply Comet A3, has emerged as one of the most impressive naked-eye comets this year. As the sun dips below the horizon on Tuesday evening ...

A comet discovered last year — known as C/2023 A3 Tsuchinshan-ATLAS — is set to make a close approach to Earth in the coming days. The snowy dirtball is nearly 2 miles in diameter and its tail ...

A recently discovered comet, known as C/2023 A3 Tsuchinshan-ATLAS, will make its closest approach of Earth on Saturday. Sky-gazers won't want to miss the event since it may be the last time the ...

Help us keep bring these critical stories to light. Your support makes all the difference. A comet that was last viewed by the Neanderthals tens of thousands of years ago could be seen tonight ...

By Adam Mann This article was originally published on July 15, 2020. Eager sky watchers are turning to the heavens as Comet NEOWISE, one of the brightest comets in a generation, starts climbing ...

After putting on a show in the predawn sky earlier this month, Comet Tsuchinshan-ATLAS (C/2023 A3) was eventually lost in the glare of the Sun. But now that it has crossed behind the Sun from our ...

Astronomers typically discover about 10 new comets each year. The vast majority are very faint. They require a telescope to ...