centauri

What if There’s an Earth-Like Planet at One of Our Closest Stars?

by

Just over four light-years away, our Solar System’s closest neighboring stars can be found. There’s red dwarf Proxima Centauri, at a distance of 4.2 light-years; and, just a little farther, at 4.37 light-years, a binary system of Sun-like stars – Alpha Centauri AB.   We don’t yet know if there are any Earth-like worlds orbiting … Read more

Possible Third Planet Spotted around Proxima Centauri, Our Sun’s Nearest Neighbor Star

by

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 light-years from our solar system. The candidate world, known as Proxima d, is estimated to be just 25% as massive as Earth, … Read more

Possible 3rd planet spotted around Proxima Centauri, the sun’s nearest neighbor star

by

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 light-years from our solar system. The candidate world, known as Proxima d, is estimated to be just 25% as massive as Earth, … Read more

A New Planet Has Just Been Discovered Orbiting The Nearest Star to The Sun

by

What appears to be a teeny tiny alien world has just been found orbiting the Solar System’s closest stellar neighbor. The exoplanet candidate, named Proxima d, orbits a star named Proxima Centauri: a small, dim red dwarf star just 4.2 light-years from the Sun.   Amazingly, the exoplanet is just a quarter of the mass … Read more