Proxima Centauri is home to at least two known exoplanets—Proxima b and Proxima d. While the exact habitability of Proxima b is still debated, its location within the star’s habitable zone and ...

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 ...

Get Instant Summarized Text (Gist) Proxima Centauri, an active M dwarf star, exhibits intense flare activity in radio and millimeter wavelengths, as observed by ALMA. These flares, ranging from 10 ...