A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.
It is believed that the planet, named HD 20794 d, is at just the right distance from its star to sustain water on its surface ...
Well, we could be closer to discovering whether there really is alien life out there after researchers discovered a new ...
It seems like wasted real estate,” Kane says. So Kane dropped a fictional super-Earth in that gap to see what would happen. The results are published in a recent issue of the Planetary Science ...
Earth’ planet that may be suitable for life - The exoplanet, which has been named HD 20794 d, orbits in the ‘habitable zone’ ...