This stunning view of the full Sturgeon Moon suspended between New York's iconic skyscrapers was taken by Nazli Zeynep ...

Both science fiction and real life have provided some interesting spacecraft names, sometimes borrowing from each other. This quiz will test to see if you know the difference.

Monday evening (Aug. 11) offers a perfect chance to identify what many consider the most beautiful object in the night sky: ...

Twin orbs of superhot plasma at the Milky Way's center known as the "Fermi bubbles" contain inexplicable clouds of cold hydrogen, new research reveals. They could help scientists figure out when our ...

The rate of human-produced light is increasing in the night sky by as much as 10% per year, making it difficult for astronomers to study the night sky.