We’re going on a 1.8-billion-mile journey to an ocean world – Jupiter moon, Europa! @EuropaClipper is set to launch on Monday, Oct. 14, on a @SpaceX Falcon Heavy rocket at 12:06pm ET (1606 UTC) from @NASAKennedy. Use #AskNASA to send us your questions. t.co/o3xgleA6Z3