Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction.

A Florida-based startup called Space Beyond recently announced that it's locked in plans for its first memorial spaceflight ...

The exposures display brightness maps of the glowing halo surrounding 3I/ATLAS. The glow is elongated by about 100,000 ...

The curious minds at What If see what dying on every moon in the solar system would be like, revealing hazards, temperature ...

NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo.

New observations from the Hubble Space Telescope have revealed surprising activity inside the Andromeda galaxy. The data shows structures and behavior that don’t fit neatly with existing models of how ...

NASA awards a $37 million contract for a Lunar Freezer System that will keep fragile lunar samples cold during the journey ...

The brightness map captured by Hubble represents the state of 3I/ATLAS after its perihelion, showing how the interstellar ...

Baby stars, teenage planets, and disappearing icebergs are all featured this week. Plus, a look back at a New Horizons image ...

3I/ATLAS, the third-ever interstellar object to traverse through the solar system after 1I/Oumuamua (2017) and 2I/Borisov ...

Castrol has unveiled Drive Me to the Moon, a fascinating 'edutainment' documentary created in collaboration with Colorado-based Lunar Outpost, a leader in planetary mobility and in-space ...

Though the Challenger disaster brought an end to Teacher in Space, educators in the years since have found other paths to ...