The answer to whether tiny bacterial life-forms really do exist in the clouds of Venus could be revealed once and for all by ...

The Royal Observatory Greenwich says the Perseid meteor shower is one of the "most dramatic" things to see in the summer's ...

From a bar in the clouds to finding more water from the Moon, outer space is constantly surprising us. A vast universe Think ...

Past theories put a collision between the two — resulting in a new elliptical galaxy dubbed Milkomeda — as probable if not inevitable.

Past theories put a collision between the two—resulting in a new elliptical galaxy dubbed Milkomeda—as probable if not inevitable.

A collision between our Milky Way galaxy and its largest neighbor, the Andromeda galaxy, predicted to occur in about 4.5 billion years, has been anticipated by astronomers since 1912.

A collision between our Milky Way galaxy and the neighboring Andromeda galaxy, long considered inevitable, may be in question, astronomers say.

Astronomers reported Monday that the probability of the Milky Way and Andromeda galaxies colliding is less than previously thought.

Milky Way’s chance of colliding with galaxy billions of years from now? New study puts odds at 50-50 Astronomers reported Monday that the probability of the Milky Way and Andromeda galaxies ...