Whether you're a casual stargazer or devoted astro-photographer, the rare overlap of the northern lights and Perseids meteor ...

The Big Dipper is one of the most famous star patterns in the sky and it is now high in the northeast sky. Venus and the moon are also close together tomorrow night.

PASADENA, Calif.-Astronomers have discovered a narrow stream of stars extending at least 45 degrees across the northern sky. The stream is about 76,000 light-years distant from Earth and forms a ...