Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...

While researchers say they've found a potentially habitable planet, it'll take a new generation of telescopes to figure out ...

About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 ...

It's just 18 light-years away: a super-Earth named GJ 251c with a minimum mass about 3.84 times that of our own planet. The ...

Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.

Located some 620 light-years away in the Chamaeleon constellation, scientists recorded Cha 1107-7626 accreting six to eight ...

In a secluded corner of the Lynx constellation, just 18 light-years from our planet, astronomers have found a stunning ...

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.

The planet orbits a faint red dwarf star and sits in its habitable zone, where liquid water could exist if an atmosphere is ...

Astronomers have identified GJ 251 c, a super-Earth exoplanet just 18 light-years away, orbiting within its star's habitable ...

In the early chaos of planetary formation, before crusts cooled or atmospheres settled, water might already have been ...