It orbits a red dwarf star.
Even for a red dwarf star, this is probably too close to be habitable.
The rising red dwarf star shows expected stellar magnetic activity which includes dramatic and violent prominences .
Gliese 581 is a red dwarf star 20.5 light-years from Earth.
Kirkpatrick doesn't think Nemesis will be the red dwarf star with an enormous orbit described by Muller.
Moreover, given ingenious mission design, it might be possible to visit the nearby red dwarf star Proxima Centauri as well.
The stage of flare stars, which duration depends on the mass of the stars, is a natural stage of the early evolution for red dwarf stars.
The discovery that elliptical galaxies have many more red dwarf stars than the Milky Way means that the universe might have three times as many total stars as previously thought.
