Proxima Centauri b (illustrated here orbiting its red dwarf host star). CARMENES, which stands for Calar Alto high-Resolution search for M-dwarfs with Exoearths with Near-infrared and optical ...

Found in 2016, it orbits the star Proxima Centauri, which is known to be a rather active "red dwarf" star. This means that powerful eruptions periodically batter Proxima b with harmful radiation.

orbiting in the habitable zone of Proxima Centauri, a red dwarf that’s the nearest star to our own, about 4.2 light-years, or 25 trillion miles, away. “It’s a terribly exciting target ...

Just right. This means, in turn, that the planet could harbor alien life. However, Proxima Centauri is a red dwarf, a type of star known for violent outbursts of X-rays and gamma rays that could ...

Many stars in our galaxy exist in pairs. Now scientists are finding clues that our Sun may once have had a companion of its own. The question is, where did it go?

Can Aspergillus niger's melanin help it survive red dwarf flaring when protected by a thin atmosphere like Mars'? Proxima Centauri and TRAPPIST-1 are both well-known red dwarfs in exoplanet ...

The distance from the Sun to Proxima Centauri, our next nearest star, is approximately 4.25 light years. Barnard's Star is a red dwarf star and is the fourth nearest star to the Sun at ...