As part of the escalating tensions between Russia and the U.S. (to say nothing of the rest of the world), Roscosmos has announced that the country will cease all shipments of rocket engines to the States. As the agency’s head Dmitry Rogozin put it on a state news broadcast: “Let them fly on something else, … Continue reading Russia halts rocket engine sales to US, suggests flying to space on ‘their broomsticks’