Quick. What's the closest star after the sun? If you said Alpha Centauri you're one-third correct. Alpha is actually a triple system comprised of Rigil Kentaurus (Alpha Centauri A), Toliman (Alpha B) ...

The ALMA Observatory in Chile has detected dust around the closest star to the Solar System, Proxima Centauri. These new observations reveal the glow coming from cold dust in a region between one to ...

Proxima Centauri, a star four light-years from the sun, shoots out a violent solar flare in this artist's depiction. Credit: NSF / AUI / NSF NRAO / S. Dagnello Only a few years ago, astronomers ...

Astronomers are reporting a series of breakthroughs, from a crash landing on the Moon to the Webb Telescope’s latest findings. Bear attack in Florida caught on doorbell camera, watch the video Donald ...