Last Updated: Friday, October 25, 2013, 16:13
Astronomers have discovered one of the richest planetary systems - containing up to seven planets orbiting a Sun-like star - 127 light years from Earth.
Last Updated: Tuesday, December 11, 2012, 13:35
Seven planets in the Milky Way outside our solar system that could potentially harbour life have been discovered, researchers from an ambitious project to catalogue all habitable worlds claim.
Last Updated: Thursday, September 06, 2012, 13:33
Astronomers have discovered a new super-earth in the habitable zone around the red dwarf star Gliese 163.
Last Updated: Wednesday, August 25, 2010, 13:55
Scientists have discovered a planetary system containing at least five planets, orbiting the Sun-like star HD 10180.
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