After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...

What was that light in the sky on Tuesday evening? It was a rocket launch in Florida. Sign up for our Newsletters Video above ...

Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

I’ve tested quite a bit of kit from China-based illumination specialists AceBeam in the past and have always found the ...