Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
A Red dwarf is a type of star that is smaller and cooler than our sun. The majority of stars are Red dwarfs though relatively few are known. Red dwarf stars are relatively cool and faint so astronomers can only pick them up within a hundred Light years or so of the Solar System. The nearest star to the Solar System is Proxima Centauri and that star is also a Red dwarf. Barnard's Star is also a nearby red dwarf star.
Gliese 581 is also a relatively nearby red dwarf star. Gliese 581 is significant because it has at least 3 planets. Two of these planets, Gliese 581 c and Gliese 581 d are in or near the habitable zone. Life is possible there. See Habitability of red dwarf systems. Even if there is no life round Gliese 581 other red dwarf stars may sustain life. A life sustaining planet orbiting a Red Dwarf will probably be like Aurelia.
- Gliese 581 and its Planets
- Brown dwarf
- Red giant A red giant is a similar colour to a Red dwarf but they are quite different types of stars.
- 4.5 Billion 'Alien Earths' May Populate Milky Way This is about Exoplanets in the Milky Way that may support life and many orbit red dwarf stars. This article suggests Billions of Earth like planets.
This article is a stub. You can help Liberapedia by expanding it.