Witness the spectacular and destructive consequences of a collision between the solar system's two largest planets.

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the discovery of a planet about twice the size of Earth orbiting its star ...

According to NASA, the planetary phenomenon will be clearest about 45 minutes before sunrise, low in the eastern sky and ...

With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and ...

Job routines change. New responsibilities bring fresh income streams. Health and daily habits require attention. Financial ...