New Earth-sized planet discovered next to star that will outlive the Sun - Scientists say Speculoos-3 b exoplanet orbits a ...

Astronomers have discovered an Earth-sized exoplanet orbiting a star with a lifespan 100 times greater than the Sun. Speculoos-3b is 55 light years away – more then 10 times further than the ...

Two teams of scientists have discovered a theoretically habitable planet, smaller than Earth but bigger than Venus, orbiting ...

Astronomers have discovered an Earth-size planet orbiting an ultracool red dwarf star similar in size to Jupiter. The red dwarf, located some 55 light-years away, is 100 times less bright than the ...

LIÈGE, Belgium — Scientists have discovered a planet nearly the same size as the Earth orbiting a red dwarf star, the dimmest and longest-lived of all stars in the galaxy, according to NASA.