Stargazers in locations around the world were treated to one of the most awe-inspiring celestial events of the year early Friday: the longest partial lunar eclipse in hundreds of years. Most locations ...

What better way to celebrate the start of May than by catching a glimpse of a meteor shower? The 2021 Eta Aquarid meteor shower will peak on the evening of Tuesday, May 4, through the early morning of ...

Light from a total lunar eclipse over Santa Monica, Calif., in 2021. (Ringo H.W. Chiu/AP) Tonight, stargazers are in for a celestial treat. A total lunar eclipse — also known as a "blood moon" — will ...