Earth may seem like the ideal planet for life, but much of it is actually harsh and difficult to survive in...
Far beyond Neptune, the solar system is filled with cold, distant objects. Until recently, only the dwarf planet...
Scientists have come up with a new way to search for life in space without looking for specific signs like oxygen...
Scientists have narrowed down the search for alien life by identifying about 45 Earth-like planets that...
Brian Cox examines why, despite billions of stars and trillions of planets, we have found no evidence of other intelligent life.
Real images of Venus suggest the planet is more unusual than once thought.
Saturn may look calm and beautiful with its bright rings, but it is one of the most dangerous planets in the solar system.
Not all rings belong to fantasy worlds. Astronomers find real ones in space. The rings shown are called debris...
A rare alignment of 7 planets will take place in the coming days!
Neil deGrasse Tyson and Bill Nye catch up: Can life travel between planets? What color is Mars' sky?