Soyuz MS-25 is scheduled to undock from the ISS on Sept. 23 at 4:37 a.m. ET. A NASA astronaut and two record-setting Russian cosmonauts are set to head back to Earth on Monday (Sept. 23), and you can ...

If it's bright and easily seen during that period, prepare for a spectacular show later in October when it re-emerges, with ...

Astronomers and sky watchers have their fingers crossed that an approaching comet could put on a nighttime show on Earth next month, but it’s already strutting its stuff for those in space.

ATLAS captured from the International Space Station.  The comet, designated C/2023 A3 Tsuchinshan-ATLAS, is currently making ...

Comets take the name of the discoverer, whether that be a human or an automated telescopic survey that robotically inspects ...

A3 (Tsuchinshan-ATLAS), discovered in January 2023, is on its way to becoming one of the most remarkable astronomical ...

Comet Tsuchinshan-ATLAS originated from the Oort Cloud, a bubble of ice and dust that surrounds our solar system. It was ...

Matthew Dominick continues to wow us with impressive astrophotography from aboard the International Space Station.

Image from Alexander Kluge's short film, “The Galactic Year” (Alexander Kluge Archive, Cornell University) Johann Sebastian ...

Everything you need to know about 2024's 'comet of the year,' C/2023 A3 (Tsuchinshan-ATLAS), from when it will appear to ...

Production has officially begun, preparing Aang and the GAang for a trip to the Earth Kingdom when the show returns ... All the while, the world is still subject to the ticking clock of Sozin's Comet, ...

There are nine named meteor showers left in 2024, with at least one meteor shower being active at all times. That means you ...