Astronomers are exploring Alpha Centauri, our nearest star system, for signs of an Earth-like planet that could support life.

Astronomers using NASA’s James Webb Space Telescope may have spotted a gas giant planet orbiting Alpha Centauri A.

Could the closest Sun-like star to Earth hide moon-shrouded oceans under their ice shells? Scientists using NASA’s James Webb ...

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

CINCINNATI (WKRC/NASA/CBS Newspath) - Astronomers using NASA's James Webb Space Telescope have discovered compelling evidence ...

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

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

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

A team of engineers has come up with designs of a 36-mile spacecraft, dubbed Chrysalis, designed to carry 2,400 passengers to ...

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

There may be an exoplanet orbiting Alpha Centauri A in the zone where liquid water could occur. This has not been confirmed, but there are now two images.