BBC6 年
Elon Musk's Falcon Heavy rocket launches successfully
US entrepreneur Elon Musk has launched his new rocket, the Falcon Heavy, from the Kennedy Space Center in Florida. The mammoth vehicle - the most powerful since the shuttle system - lifted clear ...
来自MSN1 个月
NASA's nuclear-powered Dragonfly helicopter will ride a SpaceX Falcon Heavy rocket toward ...
SpaceX's powerful Falcon Heavy rocket will launch yet another high-profile NASA science mission. The agency announced today (Nov. 25) that it has picked the Falcon Heavy to loft Dragonfly ...