One of Jupiter's finest,
the thick icy surface had previously put astronomers off the scent.
Not exact matches
On May 26, NASA announced a suite of instruments that will accompany the spacecraft they're designing to send to Europa — a moon four times smaller than Earth that scientists suspect could harbor a deep, vast, salty ocean beneath its
thick,
icy surface.
Future wet suits with
surface textures like the
thick fur of otters that trap insulating air layers could keep tomorrow's divers warmer in
icy waters.
Galileo's vintage instruments (designed at the same time as the Apple II computer) could not determine what exactly stains Europa's
surface or just how
thick its
icy crust may be — crucial for learning whether Europa is habitable.
It also would be far easier to get a water sample from Enceladus, which has plumes of water vapor, ice and particles shooting more than 300 miles off its
surface, than from other moons, such as Jupiter's Europa, where a massive ocean is believed to be buried beneath a
thick icy crust.