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

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 b ushered in a new era of exoplanet research.

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

In a breakthrough for exoplanet science, astronomers have discovered three Earth-sized planets orbiting both stars in a ...

A recently discovered exoplanet, a planet that exists beyond our solar system, called GJ 251c is a super-Earth located just 18 light-years away from our ...

Scientists have discovered a rare six-planet system, HD 110067, where all planets orbit their star in perfect mathematical ...

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

Last time, NASA’s Kepler planet-finding mission found a planet in the right orbital location to support life, but it was the wrong size. This time, Kepler has found two planets of the right size but ...

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

Two super-Earth-sized planets were discovered by NASA’s Kepler spacecraft orbiting a nearby sun-sized star known as HD 3167, located 150 light years away. While Kepler lost two of its four reaction ...

Gas giant Jupiter is so large it could swallow up over 1,300 Earths and still have some room to spare. If you want that in even more numbers, that would be a diameter at the equator of close to 90,000 ...