SpaceX and other companies plan to launch tens of thousands of satellites, which could mar astronomical observations and pollute the atmosphere.

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

This NASA/ESA Hubble Space Telescope image features a sparkling spiral galaxy paired with a prominent star, both in the ...

Plenty of video games take us to outer space, but only the best space RPGs let you chart your own odyssey through the stars.

In 2021, a Starlink satellite and OneWeb spacecraft came dangerously close to colliding in orbit.  While both companies’ ...