
Astronomers have spotted two "super-Earth" exoplanets orbiting within the habitable zone of a nearby star.
Each of the newfound exoplanets is slightly larger than our planet, and both circle the same red dwarf star.

Astronomers have spotted two "super-Earth" exoplanets orbiting within the habitable zone of a nearby star.
Each of the newfound exoplanets is slightly larger than our planet, and both circle the same red dwarf star.