This artist’s impression shows the planet Proxima b orbiting the red dwarf star Proxima Centauri, the closest star to the Solar System. ESO/M. Kornmesser Our nearest exoplanet discovered so far is ...

At just over four light years distant, Proxima Centauri is the closest star to the Sun in the entire Universe. We know it has one planet, called Proxima b, and there's decent evidence of a second, ...

Astronomers believe they've captured the first ever image of Proxima c, an exoplanet orbiting our nearest star, Proxima Centauri. Astronomers and enthusiasts have long marveled at Proxima Centauri not ...

Proxima Centauri b is the closest world beyond our solar system that we know of, but scientists are checking to see if it's alone. Eric Mack has been a CNET contributor since 2011. Eric and his family ...

Proxima c, a candidate second planet orbiting Proxima Centauri, was detected with the radial velocity method. The announced long orbital period (5.21+0.26−0.22 years), and small semi-amplitude of the ...

Since the first confirmation of an exoplanet in 1995, there have been more than 4,000 such impressive discoveries. Taking images of them, however, has proven to be a difficult task considering that ...