NASA proves its space helicopter can fly on Mars Farakdhar |

NASA proves its space helicopter can fly on Mars

The scientists working on NASA's Mars helicopter project are done building the actual 4-pound vehicle that's blasting off to the red planet with the Mars 2020 rover. But they can't just strap the helicopter to its bigger companion's belly and call it... ...

थप मनोरन्जन समाचार भर्खर तपाईंले पढ्नु भएको जस्तै

© 2018 Feedle