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 ...

A once-in-a-lifetime comet is currently making a pass by our Sun − and for the next few days, it's visible in the night sky. Comet C/2023 A3 (Tsuchinshan-ATLAS) appeared in the morning sky late ...

An ancient comet is gracing our night skies this month. Catch it now because it won’t be back for another 80,000 years. Comet Tsuchinshan–ATLAS, discovered in 2023, is expected to be visible ...

A once-in-many-lifetimes comet is zipping by Earth right now. Comet C/2023 A3 — known simply as Comet A3 — was first ...

There’s a chance a “Halloween” comet will become visible tonight, with also a possibility of seeing it during the daytime if it doesn’t break apart while approaching the sun, according to ...

Help us keep bring these critical stories to light. Your support makes all the difference. A comet that visits the solar system every 80,000 years is set to pass Earth in the coming days ...

A comet that was last viewed by the Neanderthals tens of thousands of years ago could be seen tonight, with astronomers calling it the “comet of the century”. Scientists have said Comet A3 ...

A comet that some are calling "the comet of the century" will soon be visible. Comet C/2023 A3 Tsuchinshan–ATLAS is ...

A comet, discovered last year, is orbiting Earth through late October and won't return for 80,000 years. This week will be another busy one. Comet Tsuchinshan-ATLAS (C/2023 A3) will likely remain ...

Have you seen Comet Tsuchinshan-ATLAS yet? If you want to see something to rival Thursday’s global display of Northern Lights (or if you missed the entire show), the sight of a naked-eye comet ...

A rare celestial event is lighting up the night sky this month as Comet Tsuchinshan-Atlas makes its closest approach to Earth for the first time in roughly 80,000 years. The comet, designated C ...