"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

Astrophotography often brings us closer to the wonders of space, but some images stand out more than others. Mark Johnston, a ...

A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system.Video above: Astronomers discover how planets formThe Hubble Telescope and its Wide Field ...

It confirms that stars beyond our Solar System can unleash similar violent eruptions, bursts powerful enough to strip entire planetary atmospheres.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Discover the dramatic forces creating spectacular weather on neighboring planets and moons. Out in the solar system, the weather gets wacky – with globe-spanning dust storms, monsoons of liquid ...

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...

If you look up on a clear night, the brightest and largest object in the sky will probably be the moon. And unless you have a decent telescope, it is the only natural satellite you can see with your ...