Trump signs order to put Americans on the moon by 2028. But is it feasible?
WASHINGTON, D.C. (NEXSTAR) — President Trump issued an executive order on Thursday urging NASA to put Americans on…
China pulled off high-orbit refuelling and may beat US to moon, ex-space officials say
China appears to have pulled off not only the first satellite-to-satellite refuelling in geosynchronous orbit, but also the…