The impressive gold-coated mirror of the James Webb Space Telescope has been revealed in all its glory.
The Hubble Space Telescope has photographed a group of massive stars over 170,000 light years away.
The Hubble Space Telescope has managed to take a photograph of the most distant object ever observed.
The Hubble Space Telescope has managed to photograph a rather jovial looking galaxy cluster.
NASA's Kepler space telescope has made its first discovery since being crippled by a technical fault.
The space telescope has photographed the eerie remnants of long dead stars in a distant galaxy cluster.
Astronomers have identified a new cosmological mystery using data from the Hubble Space Telescope.
The successor to the Hubble Space Telescope will be able to observe extrasolar planets like never before.
The record-breaking haul of newly discovered worlds comes courtesy of the Kepler Space Telescope.
The ambitious successor to the Hubble will be the most powerful space telescope ever created.
The Hubble Space Telescope has picked up signs of water in the atmospheres of several distant worlds.
The Hubble Space Telescope has photographed an asteroid unlike anything ever seen before.
Archive images taken by the Hubble Space Telescope have revealed a previously undiscovered moon.
NASA's Fermi Gamma-ray Space Telescope narrowly avoids destruction in an orbital near-miss.
The Kepler space telescope has once again identified a promising Earth-like world around a distant star.
The Hubble Space Telescope has photographed a galaxy that is 13.3 billion light years away.
Astronomers using the Hubble Space Telescope have discovered a new moon orbiting Pluto.
NASA's Kepler Space Telescope has found a planet being destroyed by the heat of its own parent star.
A star so cold that you could go for a walk on it has been found by the Spitzer space telescope.
Scientists are hopeful that a space telescope to be launched in 2014 will be able to see oceans on other planets.