A comet that has been absent from our skies for tens of thousands of years is making a close approach to Earth, offering ...

A comet that hasn't visited Earth for 80,000 years is coming back this month. Here's what to know about its travels and how ...

Scientists estimate this underground reservoir could be three times larger than all the oceans combined. However, unlike ...

Comet Tsuchinshan-ATLAS will round Earth mid-month, but an astronaut on the International Space Station captured amazing ...

A comet that hasn't visited our part of the solar system since the Stone Age will be closest to Earth in mid-October and ...

A comet that visits the solar system every 80,000 years is set to pass Earth in the coming days, in what some astronomers are ...

There’s a new comet in the sky that has gained a lot of attention lately over its potential to become visible to the naked ...

Earth has a visitor from afar this year that is making its way across our solar system for a once-in-81,000-year flyby, ...

Comet A3 hasn't been past Earth since the Neanderthals. It'll be visible across the Northern Hemisphere in October; here's ...

For early risers, Comet Tsuchinshan-ATLAS offers a rare skywatching treat. But it's not just enjoyed by those of us on the ...

Astrophotography enthusiasts capture images of Comet C/2023 A3, visible in the eastern sky before sunrise, expected to vanish ...

Comet Tsuchinshan-Atlas will make a pass close to the Sun throughout late September and October. Don't miss it ...