Astronomers found strong evidence that a gassy Jupiter-size world is orbiting one of three stars in the stellar system ...

A giant planet may be orbiting the nearest Sun-like star to Earth, and the discovery is sparking excitement across the ...

In some of its most ambitious work yet, the James Webb Space Telescope looked to spot a planet in a potentially habitable ...

It would orbit within Alpha Centauri A’s habitable zone, the starlight-bathed region where liquid water can persist on a ...

Astronomers using the James Webb Space Telescope (JWST) have found strong evidence for a new exoplanet — one orbiting Alpha ...

Alpha Centauri planet candidate discovered by JWST orbiting a Sun-like star. Learn about this potential gas giant in our ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of ...

Researchers may have discovered a gas giant orbiting the star Alpha Centauri A, and it appears to be in the star's habitable ...

Scientists have found strong evidence of a giant gas planet in the nearest star system to our own. At four-and-a-half light ...

While the planet itself is unlikely to support life, its moons could be promising candidates for habitability.

The confirmation of the gas giant planet would mark a milestone as the closest planet to Earth that orbits in a habitable ...

Could James Cameron's "Avatar" have foreseen a cosmic reality? The Avatar movies, starting with the 2009 blockbuster, ...