Earth-like planet discovered
Gliese 581g in ‘Goldilocks zone’ of space where liquid water could exist is strong contender for a habitable world Ian Sample, science correspondent guardian.co.uk, Wednesday 29 September 2010 22.00 BST Article history An artist’s impression of Gliese 581g, which astronomers say is near Earth – relatively speaking – at 120 trillion miles. Photograph: Zina Deretsky, National Science Foundation/APAstronomers have discovered a potentially habitable planet of similar size to Earth in orbit around a nearby star. A team of planet hunters spotted the alien world circling a red dwarf star called Gliese 581, 20 light years away. The planet is in … Continue reading Earth-like planet discovered
