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 ...
In yet another significant stride towards understanding the cosmos, scientists have discovered a new Earth-sized planet, orbiting an ultracool red dwarf star. Called the SPECULOOS-3b, it is 55 ...