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5-Aug-11
Striking new images from the mountains of Mars may be the best evidence yet of flowing, liquid water, an essential ingredient for life.
3-Aug-11
A collision with a smaller moon may explain why the terrains on the far and near sides of the moon are so different
22-Jul-11
Nasa employees weep at Kennedy Space Centre as half a century of American dominance in space comes to a close
13-Jul-11
Nasa astronauts have completed the last spacewalk of the space shuttle era.
27-Jun-11
Asteroid 2011 MD will make its closest approach to Earth at 6.14pm BST on Monday but is highly unlikely to hit anything
Displaying results 31 to 35 out of 417