In a mission funded and commanded by cryptocurrency entrepreneur Chun Wang, SpaceX said it plans a launch as early as Monday evening, marking the first crewed mission to polar orbit and the first to cultivate mushrooms as a crop in space. The three-to-five-day flight is to be lofted into space by a Falcon 9 booster. The mission is named after the Fram, a steam-and-sail powered ship used by Norwegian explorer Roald Amundsen during his historic 1910-1912 expedition to the South Pole. A four-person international team will crew the Fram2 mission: Wang from Malta; Jannicke Mikkelsen a film director and cinematographer...