Astrophysicist Neil deGrasse Tyson and SpaceX CEO Elon Musk have made scathing comments about each other online.

A 24-year-old man died by electrocution while installing Christmas lights on the roof of a home in Southern California, ...

The United States and Mexico will strengthen partnerships in astronomy and astrophysics research, and look for opportunities ...

More than 99% of Americans live under skies polluted by light. But dark skies at the Grand Canyon and more than 145 other ...