In a groundbreaking discovery, astronomers have identified TOI-1846 b, a super-Earth exoplanet located 154 light-years away.

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 from us. In astronomical terms, that’s right next door. What’s more, it might be capable of supporting life.

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

A new, Earth-size exoplanet has been discovered in old data from NASA’s Kepler space telescope — and scientists say this world has the potential to support life. Out of all the exoplanets ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

A team of astronomers believe they may have discovered a new dwarf planet—just like Pluto—on the edge of our solar system. The object—which orbits out beyond Neptune—has been named "2017 OF201" by the ...

The discovery of Gliese 12 b, a nearby possibly habitable exoplanet, is a thrilling development in the quest to find Earth-like planets and, potentially, extraterrestrial life.

The planet was the first of a similar size to Earth discovered orbiting in a “Goldilocks zone,” or an area around a star that would not be too hot or too cold for liquid water to exist.

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

THE James Webb Space Telescope has discovered its first-ever exoplanet – a distant world hidden by the glare of its nearest ...