"This one's exciting."
A recently discovered exoplanet only 25 light years away resembles our own planet a lot more than once thought.
The distant world, dubbed GJ 3378b, orbits inside the habitable zone of a red dwarf st… [+2483 chars]
The distant world, dubbed GJ 3378b, orbits inside the habitable zone of a red dwarf st… [+2483 chars]