re: true
You will be very thrilled to know that David Grinspoon has been advocating
potential simple life in the atmosphere and subsurface of Venus and on
Jupiter's moon Io, where most folks would be saying otherwise.
Europa is probably still one of our best bets for finding alien life, and
note that before Voyager 1 and 2 flew by it in 1979, most scientists
would never even have considered it as an abode for any organisms.