The Pentagon will rely, in part, on an independent study directed by the Fiscal Year 2018 National Defense Authorization Act to inform its plan to create a separate Space Force. Last week's much-anticipated release of the Pentagon's plan to create a new military service for space, bolstered by President Trump's endorsement of the effort, came with unanswered questions about how much the scope of the new Space Force -- namely, who it will include and how much it will cost...