SpaceX launches Super Heavy-Starship on 6th test flight, with Trump in attendance. Here's ...
President-elect Donald Trump was on hand with Elon Musk for the sixth test flight of SpaceX's huge Super Heavy-Starship ...
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Revolutionary Pulsed Plasma Rocket Could Slash Mars Travel Time to Two Months
NASA’s newest propulsion breakthrough, the Pulsed Plasma Rocket, could cut an already projected six-month journey to Mars in ...