NASA's Ingenuity helicopter successfully executed its 3rd flight above the area of Mars on Sunday.The helicopter produced spaceflight heritage past Monday when...
helicopter
Still left: Ingenuity on the surface of Mars. Right: An illustration of Ingenuity traveling. NASA/JPL-Caltech/ASUNASA's Ingenuity helicopter productively executed its...
Petr Kellner, the Czech Republic's richest person, has been killed in a helicopter crash in Alaska.The billionaire's demise, alongside with...