Astronomers say they have traced a mysterious pulsing in the Milky Way to a surprising source: a dead star locked in a dance ...

Cosmic speed limits can be a major inconvenience but they've rarely stopped science fiction in its tracks.

How long did the total lunar eclipse last? A lunar eclipse unfolds over a longer duration compared to its solar co ...

The next total lunar eclipse visible from North America will be on March 3, 2026, with the best views expected across the ...

Previous efforts to map the galaxy's dust were challenged by limited data, but the Gaia mission has provided a treasure trove ...