Some extrasolar planets that appear to be habitable may have lost the capacity to support life long ago.
The Hubble Space Telescope has managed to photograph a rather jovial looking galaxy cluster.
Scientists have put forward a new theory suggesting that the universe may have never had a beginning.
A bag filled with items brought back from the Apollo 11 mission has been found in Neil Armstrong's house.
The orbiting telescope picked up the moment three of Jupiter's moons crossed its face at the same time.
Scientists in Australia have determined that Earth-like planets are likely to be commonplace.
The space agency has secured enough funding to develop a mission to explore Jupiter's icy moon.
Scientists are hoping that Rosetta's companion lander will come back to life within a few months.
ESO’s Very Large Telescope has snapped a breathtaking image of a distant 'cometary globule'.
24-year-old Maggie Lieu has been shortlisted to go to Mars as part of the controversial Mars One project.
Astronomers have found a planet with rings over 200 times larger than those found around Saturn.
A helicopter drone could help a rover on Mars to scout the terrain ahead and locate places of interest.
A solar system dating back billions of years points to the likelihood that Earth-sized worlds are common.
The asteroid known as 2004 BL86 flew past the Earth this week at a distance of 1.2 million kilometers.
Scientists have discovered indications that liquid water was once present on the asteroid's surface.
Scientists believe that the two mystery bright spots on Ceres could be water spewing in to space.
A new study has opened up the possibility that the center of our galaxy is actually a massive wormhole.
Astronomers have been picking up strange unexplained radio bursts from the depths of space.
Evidence suggests that two planets larger than the Earth may be present in the outer solar system.
The 'Phantom of the Opera' singer is set to spend ten days aboard the space station in October.