‘Ingenuity’ First Flight On Mars Makes History
The little solar-powered helicopter that could – the small 4-pound flyer is the first man-made object ever to fly on another world.
Read Moreby David Raiklen | Apr 19, 2021 | Science Fiction / Fantasy
The little solar-powered helicopter that could – the small 4-pound flyer is the first man-made object ever to fly on another world.
Read More