One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of the Avatar series, which centers on a moon that orbits a fictional gas giant ...

In a few days, Jupiter and Venus will be VERY close to one another over several days. This is known as a planetary ...

Ready to see a SpaceX Falcon 9 blast off into the sky? The first California rocket launch of August could take place this weekend.