The startups and investors that have sent hopes soaring for “flying cars” could be in for a rough landing, in more ways than one.Hundreds of companies, new…
NASA’s costly rocket program could be the last time the agency mounts such an effort, according to some former NASA officials and space industry executives,…
Hovering in the sky above Ukraine are hundreds of small drones from U.S. startups, searching for survivors in war-pummeled cities and Russian hide-outs in…
The Biden administration proposed new funding for NASA’s lunar aspirations, including a second moon-lander project that would compete with an already-awarded…