An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found.

People in parts of the U.S. may be able to see Northern lights Monday night — or at least use a smartphone cameras to reveal ...

Countless shadowed craters line the terminator all the way down to the moon's southern pole, while the 54-mile-wide (87 km) ...

As the bright star Regulus and the Beehive Cluster shine close by. The moon will appear to skip over Mars between the nights ...