Future missions to Mars seem unlikely due to large budget cuts to NASA's planetary budget.
Astronomers have discovered a distant extrasolar water planet shrouded in a thick steamy atmosphere.
Planck mission photographs are helping to shed light on the star formations that make up our galaxy.
NASA executives are to make significant cuts to its exploration of other planets in our solar system.
A former astronaut is undergoing a battery of tests to understand how space has changed his eyesight.
Scientists believe 600 million years of drought have rendered the Martian surface totally devoid of life.
The Interstellar Boundary Explorer spacecraft has detected matter from outside our solar system.
Russian space officials have claimed that cosmic radiation was to blame for the demise of Phobos-Grunt.
NASA has used a new satellite to take a stunning update to the famous 'blue marble' Earth photograph.
Calls are being answered for an international code of conduct to govern off-world exploration practices.
Russia is discussing the possibility of a permanent manned outpost on the Moon with NASA and ESA.
Historians are looking to the future with efforts to formally protect the Apollo landing sites.
A team of scientists has found evidence to suggest that every star in the universe has planets.
The stricken Russian Mars probe has been photographed in the sky by an amateur astronomer.
Celebrated physicist Professor Stephen Hawking has said that he believes we may face nuclear armageddon.
The two satellites will enter in to orbit around the moon within hours to begin mapping its gravity.
China has declared plans to land a man on the moon and to build a space station by as early as 2020.
Scientists have discovered the 'building blocks of life' on the surface of the cold, distant world Pluto.
Russia's space endeavours haven't gone to plan lately as another Soyuz rocket fails after lift-off.
Two planets have been found that appear to have survived their star's destructive red giant phase.