"There really is something very different about how these giant planets form versus how small planets like Earth form." ...

Astronomers have identified an ultra-light exoplanet orbiting the star TOI-1453, located 250 light-years from Earth. While ...

Astronomers are uncovering new insights into exoplanetary atmospheres, and a recent study on WASP-107 b has turned conventional models on their heads. This distant planet, with its incredibly low ...

NASA discovers four sub-Earth exoplanets orbiting Barnard's Star after a century-long search. Find out how this changes the ...

The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...

The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered ...

Enaiposha (GJ 1214 b), a super-hot exoplanet 47 light-years away, challenges scientists with its thick haze, metal-rich ...

TOI-1453: Sub-Neptune in System of Two Exoplanets Mar. 14, 2025 — Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super ...

NASA’s James Webb Telescope captured detailed images of HR 8799’s exoplanets, revealing new insights into their formation, ...

These days, researchers commonly discover exoplanets, or planets outside our solar system. But sometimes there’s a special discovery, like an exoplanet right in our backyard — and that’s the ...

Astronomers have uncovered the secrets of an alien atmosphere on an exoplanet far beyond our Solar System, and it’s unlike anything we’ve ever seen before. In a scientific first, an ...

Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ...