The Sickle is a famous asterism in Leo, which now also hosts Mars in the evening sky. Mars has now crossed the border from ...

On the night of May 17, northern lights illuminated the skies over the United States, accompanied by a sudden and enigmatic ...

Natasha Cloud (18 points, eight assists), Sabrina Ionescu (16 points, five assists) and Breanna Steward (12 points) thrived ...

New Moon brings excellent dark-sky conditions for observing galaxies, nebulae, and star clusters in the sky this week.

It really was. The defending champion Liberty set a WNBA record with 19 3-pointers (in just 34 attempts) and shot 55.2 ...

California stargazers will soon be able to witness a dazzling celestial sight composed of billions of stars. In late May, the ...

A very strange white plume bisected the sky, appearing for a few minutes, long enough for some skywatchers to marvel at.