Last Updated: Thursday, January 23, 2014, 01:51
Ceres, a tiny planet in the asteroid belt, spouts water vapour, a finding that strengthens theories that life on Earth was kick-started by a bombardment of space rocks, scientists said today.
Last Updated: Thursday, September 6, 2012, 10:14
NASA’s Dawn spacecraft on Wednesday began its two-and-a-half-year journey to the dwarf planet Ceres.
more videos >>
