A third planet has been detected orbiting the closest star to our solar system, Proxima Centauri. With a mass one-quarter that of Earth, the planet – known as Proxima d – is one of the lightest ...

The sun’s nearest neighbor may actually host three planets, a new study reports. Astronomers have found evidence of a third planet circling Proxima Centauri, a red dwarf star that lies a mere 4.2 ...

Astronomers may have detected a new exoplanet around Proxima Centauri, the star closest to our solar system. This tiny new world is one of the lightest ever discovered, which is even more impressive ...

A new planet has been discovered in our galactic neighborhood. A team of astronomers has found evidence of a third planet orbiting around the nearest star to our Solar System, Proxima Centauri. Due to ...

A little over four light-years away is Alpha Centauri, the closest star system to the Sun. And in August 2016, researchers announced they’d found a long-searched-for planet around Proxima Centauri, ...

It’s time to start thinking about a stellar expedition to our solar system’s nearest neighbor. The discovery of a planet potentially in the habitable zone of the red dwarf star was reason enough to ...