Speculation is rife over the purpose of a secretive Russian spacecraft currently orbiting the planet.
Rosetta's companion spacecraft has made history today by touching down on the surface of a comet.
NASA's successor to the space shuttles will be undertaking its first test flight in December.
NASA's Cassini spacecraft has captured images of sunlight glinting on Titan's hydrocarbon oceans.
Rosetta's companion spacecraft has made history today by touching down on the surface of a comet.
The satellite has arrived in orbit around the Red Planet after a 10-month voyage across the solar system.
NASA's Stardust spacecraft is now believed to have picked up particles from outside the solar system
The New Horizons spacecraft has managed to capture the orbit of Pluto's largest moon like never before.
The European spacecraft has finally reached its destination after traveling over 6 billion kilometers.
Extremely resistant forms of bacteria could find their way to Mars by hitching a ride on a spacecraft.
The OSIRIS-REx spacecraft will visit a nearby asteroid, obtain samples and then return them to Earth.
The recently selected PLATO mission will focus on identifying Earth-like worlds orbiting distant stars.
ESA's comet chasing spacecraft has successfully woken up after hibernating for two-and-a-half years.
The mission represents the first time any spacecraft has soft landed on the moon in over 37 years.
China has successfully launched its latest lunar spacecraft in a bid to place a rover on the moon.
The next spacecraft headed for the Red Planet has launched successfully from Cape Canaveral.
NASA's Cassini spacecraft has captured an image showing lakes dotted over the surface of Titan.
NASA's Messenger spacecraft has caught an unusual looking shape on the nearest planet to the sun.
An adventurous frog managed to steal the show during the launch of NASA's LADEE spacecraft this week.
NASA's Voyager 1 spacecraft has become the first ever man-made object to reach interstellar space.