Add Yahoo as a preferred source to see more of our stories on Google. Four light-years away from Earth, the Alpha Centauri triple-star system has long been a compelling target for scientists to search ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists may have found the first planet ever detected around our closest “solar twin,” a star called Alpha Centauri A, the same ...

The closest exoplanets to the Solar System are around the red dwarf Proxima Centauri. This little star is orbiting two bigger Sun-like stars, which are known as Alpha Centauri A and B. For over a ...

Alpha Centauri, one of the two "Pointer Stars" that help stargazers find the Southern Cross in the Southern Hemisphere, may have a planet in orbit around it. If it does, the Webb Telescope will find ...

A giant planet the size of Saturn orbiting a sun-like star has potentially been identified in our nearest neighbouring stellar system, Alpha Centauri. At just four light years from Earth, Alpha ...

Astronomers have found strong evidence of a giant gas planet orbiting a star in a solar system close to our own sun. Four light-years away from Earth, the Alpha Centauri triple-star system has long ...