The Hidden Ocean Beneath Europa’s Frozen Crust May Contain Basic Table Salt

Observations from the Hubble Space Telescope point to the presence of sodium chloride on the surface of Jupiter’s icy moon Europa. This is potential evidence that sodium chloride, otherwise known as table salt, exists within Europa’s subsurface ocean—yet another indication of this moon’s potential to support alien life. Continue reading The Hidden Ocean Beneath Europa’s Frozen Crust May Contain Basic Table Salt