Why are TRAPPIST-1 planets unique? I mean they don't have anything special except they are orbiting a red dwarf. We even don't know if water is there. Why are they so special? -
The coldest worlds of TRAPPIST-1
TRAPPIST-1 c | Solar System Comics Wiki | Fandom
File:Artist's impression of the ultracool dwarf star TRAPPIST-1 from the surface of one of its planets.jpg - Wikimedia Commons
TRAPPIST-1g | Hellcat Squadran Wiki | Fandom
Meet TRAPPIST-1 | The Universe of The Universe Wiki | Fandom
File:TRAPPIST-1c artist impression 2018.png - Wikipedia
TRAPPIST-1 b | Solar System Comics Wiki | Fandom
TRAPPIST-1 h | Solar System Comics Wiki | Fandom
TRAPPIST-1 | TerraGenesis Wiki | Fandom
TRAPPIST-1f - Wikipedia
10 Things: All About TRAPPIST-1 - NASA Science
File:Possible Interiors of the TRAPPIST-1 Exoplanets.jpg - Wikipedia
TRAPPIST-1 | TerraGenesis Wiki | Fandom
TRAPPIST-1 f | The Universe of The Universe Wiki | Fandom
TRAPPIST-1d - Wikipedia
A slightly serious habitability ranking of TRAPPIST-1's planets
TRAPPIST-1 - Wikipedia
TRAPPIST-1b | Astronomy Wiki | Fandom
TRAPPIST-1 - Wikidata
TRAPPIST-1e - Wikipedia
File:PIA21425 - TRAPPIST-1 Statistics Table.jpg - Wikimedia Commons
