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

Alpha Centauri, part of the three-star system closet to our own, is often posed in science fiction as humanity's first hop ...

Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth. The Alpha Centauri system, our nearest stellar neighbor, has long captured the imagination of science fiction and ...

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

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

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

With the restraints placed upon them by physics, sci-fi writers have imagined "generational ships" for decades. The idea is pretty simple: creating a ship that will sustain a small society of humans ...

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

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

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

The spacecraft would be 36 miles long and contain the necessities for this space travel, all of which would be supported by ...

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