A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

Mesmerizing footage captured this blue spiral in the night sky in Croatia from a SpaceX Falcon 9 rocket. The phenomenon was likely caused by frozen fuel from the second stage of the launch and ...

The blue supermoon is expected to be visible until Wednesday, so if you missed it Monday night, you still have chances to view it this week. Below are photos from Monday.

The brightest star in the night sky is Sirius, aka the Dog Star. Sirius is so dazzling because, at only 8.6 light years away, it is one of the closest stars to Earth.

The Night Sky This Week: August 19-25, 2024 The undoubted highlight for sky-watchers this week is the rise on Monday of 2024’s first of four “supermoons,” which this year also fits a ...

Stargazers may catch a cosmic light show this Fourth of July weekend when the Milky Way appears in the night sky across the ...

Take back the night: Establishing a “right to darkness” could save our night skies Dark sky proponents mull the rights of nature to battle light pollution.