Astronomers using the Hubble telescope have picked up signs of cloud cover on two extrasolar planets.
Astronomers believe that there could be an exoplanet orbiting a nearby pair of brown dwarf stars.
Astronomers believe that they have discovered the first moon located outside of our own solar system.
Astronomers are perplexed by the discovery of a huge planet with the most distant orbit ever seen.
The Hubble Space Telescope has picked up signs of water in the atmospheres of several distant worlds.
Scientists believe that our universe is filled with far more habitable planets than previously thought.
Kepler 78b is 400 light years away, is a similar size to the Earth and has a surface covered in lava.
Since 1992 the number of planets discovered orbiting distant stars has been growing exponentially.
Astronomers have identified a nearby extrasolar planet with a particularly unusual atmosphere.
Astronomers believe that the moons around extrasolar planets may not be good candidates for life.
Japanese scientists have identified an extrasolar planet that could be a prime candidate for life.