Five Cool Places to Visit in the Solar System
Forget about Mars—these destinations are much cooler! (Often literally!)
Better bring a sweater, because Pluto is pretty cold at minus 220 degrees Celsius!
Enceladus might harbor life in its subsurface ocean!
Europa also has a subsurface ocean.
Pan is one of the inner moons of Saturn. It looks like a big ravioli!
Titan actually has lakes and seas! But not of water, but of ethane and methane!