On Friday night, the planet was visible to the naked eye in areas with clear skies and minimal light pollution.

This event, called the “Parade of Planets,” happens when several planets appear to line up together in the sky, even though ...

New research underscores the physics of potential oceans on moons like Europa and Enceladus where aliens could hide ...

Stargazers spied an unusual sight on Friday night, as Venus appeared beside a crescent moon. The planet could be seen with ...