NASA's Fermi Gamma-ray Space Telescope narrowly avoids destruction in an orbital near-miss.
Top experts from across the globe are meeting to discuss ways to curb the amount of debris in orbit.
NASA's Kepler mission has found several new potentially habitable planets orbiting distant stars.
Researchers now believe the killer space rock could have been two asteroids orbiting one another.
The US space agency is considering a plan to drag a small asteroid in to orbit around the Moon.
The twin lunar orbiters Ebb and Flow are being prepared for their final descent on Monday.
Astronomers have identified the first ever 'rogue' planet that wanders around with no star to orbit.
Dangerous debris orbiting around Pluto could prove a hazard to NASA's approaching New Horizons probe.
Astronomers have discovered an Earth-sized world in orbit around the next nearest star system to our own.
The risk of a space debris impact has prompted Mission Control to propose an orbital change manoeuvre.
Suborbital space trips could generate as much as $1.6 billion within the first decade of operations.
New images from the Lunar Reconaissance Orbiter show the Apollo landing site flags still standing.
Planets orbiting a sun-like star exhibit the closest layout to that of our own solar system yet seen.
The Mars Odyssey spacecraft has been repositioned ahead of August's Curiosity rover landing.
NASA's Mars Reconnaissance Orbiter has snapped a photograph of a strange hole on the Red Planet.
Astronomers using the Hubble Space Telescope have discovered a new moon orbiting Pluto.
Astronomers have discovered two red dwarf stars orbiting one another in a record breaking 2.5 hours.
China's latest space mission to dock a manned capsule with their orbiting space lab has been a success.
A new satellite is set to be launched in to orbit in an effort to hunt for hidden black holes in space.
The experimental US Air Force X-37B space plane was supposed to land in December after nine months.