Astronomers used ALMA to observe Proxima Centauri and found frequent, intense flares that could destroy atmospheres of nearby ...

A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...

Alpha Centauri is the star system closest to our Solar System, and it is likely that particles from it could be making their ...

They'll have formed in a protoplanetary disk of material that swirled around the star when it was young. Particles of dust will have stuck together, and gradually built up into rocks that aggregated ...

At a distance of just over four light years, Proxima Centauri is our nearest stellar neighbor and is known to be a very ...