Dynamic duo GRAIL spacecraft set to arrive in lunar orbit at the beginning of January.
More spectacular videos of our planet as seen from orbit.
Designs compete to replace the space shuttle as a way into low Earth orbit.
Comet discovered by Australian amateur astronomer puts on a brilliant sky show.
NASA’s Kepler mission finds the smallest planets ever confirmed circling a star like our Sun.
Flight into orbit could soon begin with a flight into the air aboard a double-sized jumbo jet!
Work to commence on European Extremely Large Telescope site in Chile.
Satellite images of two famous Red Centre landmarks—Uluru and Lake Eyre.
Best-ever images of a binary system with one star cannibalising the other.