NASA has discovered an Earth-size planet orbiting around a faraway star — and it could be habitable. Dubbed TOI 700 e, the exoplanet is the fourth discovered in the TOI 700 system, at 100 light ...

A new, Earth-sized planet has been discovered only 90 light-years away. In astronomical terms, that’s right next door. Moreover, it may be capable of supporting life thanks to volcanic eruptions ...

The new exoplanet, known as Kepler-1649c, is about the same size as Earth and orbits within the habitable zone of its star — meaning it could harbor life.

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 ...

Astronomers have discovered an Earth-size planet orbiting a red dwarf star, making just the second planetary system seen around one of these tiny, cool, dim, but common, stars.

In a new study, a team of astrophysicists, including two researchers at CU Boulder, have discovered a small and rocky world orbiting a star far from Earth—similar to our own planet, perhaps, but much ...

Another Earth-size exoplanet discovered in habitable zone of nearby star The planet, named TOI 700 e, is one of four known planets orbiting a cool star approximately 100 light-years away.

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

An Earth-size planet discovered around a nearby star offers astronomers their first chance for exoplanetary geology.

The hunt is on for a second Earth, somewhere out there in the Milky Way galaxy, but a newly discovered world is not quite the thing. It comes in at around 1.9 times the mass of Earth, orbiting its ...

New Earth-sized planet discovered next to star that will outlive the Sun Scientists say Speculoos-3 b exoplanet orbits a star that will be one of the last to shine when the universe grows cold and ...