INNOVATION
13/12/2018 10:05 PM AEDT

Scientists May Have Just Discovered Another Earth

There could be water on a rocky planet found orbiting a sun near ours. The next step is finding out who -- if anyone -- is home.

An artist's impression of the planet Proxima b orbiting the red dwarf star Proxima Centauri the closest star to our solar system.
An artist's impression of the planet Proxima b orbiting the red dwarf star Proxima Centauri the closest star to our solar system.