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 ...

Engineers have unveiled plans for Chrysalis, a massive 36-mile spacecraft designed to transport up to 2,400 passengers on a journey to Alpha Centauri, the nearest star system to our own.The ...

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

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

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

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have found strong evidence of a giant planet orbiting a star in ...