NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

From July 3 through July 8, it will be possible to sight the two largest objects currently in orbit around the Earth, passing ...

American space agency NASA says the SPHEREx telescope has begun returning science data, and it will all be shared with the ...

Two stellar explosions have created an unprecedented astronomical phenomenon, with both outbursts now visible to the naked ...

Astronomers are excited about the first test images released today from the Vera C. Rubin Observatory, which show the ...

Faint booms from space help track incoming debris. But the path matters more than you think. Earth gains a little mass each ...

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...