NASA recently got its closest look at Europa, the Jovian moon that scientists believe hides an ocean of liquid water under its icy crust and has a thin atmosphere of mostly oxygen. The smart guys in lab coats speculate that…
NASA recently got its closest look at Europa, the Jovian moon that scientists believe hides an ocean of liquid water under its icy crust and has a thin atmosphere of mostly oxygen. The smart guys in lab coats speculate that…