Europa is covered with
cracks and streaks, but
there don’t appear to be
many impact craters“It would be
difficult to go to Europa
and drill through the ice,
but you could land at one
of the cracks and
sample the slush”
David Rothery, The Open UniversityEuropa is believed to have an ocean of liquid
water below its icy crust. Below the water is
rock; below the rock is the moon’s solid core