University of Hertfordshire

December 20, 2012

'Habitable' planet discovered circling Tau Ceti star

A planet with conditions that could support life orbits a twin neighbour of the sun visible to the naked eye, scientists have revealed. The world is […]
December 19, 2012

Four planets in 'habitable zones' spotted within spitting distance of Earth

Astronomers say they have uncovered evidence for what could be four super-Earth planets orbiting within the habitable zones of two stars within 22 light-years of Earth. […]