What: New JWST observations probe the possible atmosphere of TRAPPIST-1 e, an Earth-sized planet in the habitable zone of a ...

European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light ...

In a surprising twist to our understanding of exoplanetary systems, astronomers have uncovered three Earth-sized planets ...

Scientists have identified three Earth-sized planets orbiting two stars in the TOI-2267 system. Remarkably, planets transit ...

Through international collaboration, a team of astronomers has confirmed two exoplanets and found hints of a third exoplanet at a binary star system known as TOI-2267. The planets were first found by ...

Eta Cassiopeiae, a nearby double star system, may host stable Earth-sized planets. Its lack of giant exoplanets makes it ...

When astronomers search for planets that could host liquid water on their surface, they start by looking at a star's ...

How many Earth-sized exoplanets orbit binary star systems (two-star systems)? This is what a recent study accepted by Astronomy & Astrophysics hopes to address as an international team of researchers ...

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, if more detailed analyses verify preliminary observations from the James Webb ...

A "super-Earth" and two other exoplanets have been discovered by NASA's Transiting Exoplanet Survey Satellite (TESS) orbiting a star that's located just 73 light years from our planet. The three ...