The Sun isn’t the only star to produce stellar flares. On April 21, 2021, a team of astronomers published new research describing the brightest flare ever measured from Proxima Centauri in ultraviolet ...

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, ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers have found evidence of a third planet around the closest star to the sun, reinforcing the idea that planets are common ...

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 ...

If our Moon suddenly vanished, Earth would already face dramatic consequences. But replacing it with entire alien worlds ...

On April 29, 2019, the Parkes Radio Telescope in Australia began listing to the radio signals from the Sun’s nearest neighbor, Proxima Centauri, just over 4 lightyears away. The telescope was looking ...

On April 29, 2019, an Australian telescope detected a radio signal that appeared to be coming from the closest star to our Solar System, Proxima Centauri. Sofia Sheikh, an astronomy postdoc at the ...

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 ...

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 ...

Is it aliens? There have been a lot of stories online about the recent detection of a mysterious radio signal from space that appears to have come from the direction of Proxima Centauri—the closest ...