Could Aliens Be Living On Exomoons?

Astronomers are fascinated by exoplanets and the possibility of life on these worlds. Should they also be focusing on the the possibility of life on exomoons?

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Faraway Moon or Faint Star? Possible Exomoon Found
"Titan, Europa, Io and Phobos are just a few members of our solar system's pantheon of moons. Are there are other moons out there, orbiting planets beyond our sun?"

Lone Planet Under a Cosmic Magnifying Glass
"This artist's animation illustrates the technique used for finding free-floating, Jupiter-mass planets in space. Astronomers found evidence for 10 of these worlds, thought to have been ejected early on from their developing solar systems."