A massive solar flare erupted in the Sun has created spectacular coronal ejection and a minor radiat...

Endeavour touched down on the runway a final time under the cover of darkness, just as Atlantis, the...

Scientists found that Mars apparently grew very rapidly, accumulating enough dust from the protoplan...

The Grail mission will place two spacecraft into the same orbit around the Moon....

The intensity of solar storms is expected to peak in 2013 and may devastate critical infrastructure ...

On December 2010, Comet Elenin was detected by Leonid Elenin, an observer in Lyubertsy, Russia....

Astronomers have found new details about an exoplanet, 55 Cancri e, which is eight times as massive ...

The asteroid, named YU55, weighs 55 million tones and will pass between Earth and the Moon in Novemb...

The 50-metre-long rock went barely noticed as it passed earth at a distance of some 2,085,321 miles....