As NASA's Dragonfly rotorcraft prepares to take flight, it is a testament to human ingenuity and the relentless pursuit of ...

Dragonfly will first land at the "Shangri-La" dune fields, which are similar to the linear dunes found in Namibia in southern Africa. The drone will explore this region in short flights ...

"A dragonfly is an awesome flyer" says Alex Caccia, "It's just insane how beautiful they are, nothing is left to chance in that design. It has very sophisticated flight control." The dragonfly ...

I also spent some time trying to get shots of an Emperor dragonfly in flight but they do move very quickly. I did achieve it but they were rather a long way away. I need more practice and time. A ...

While in flight, the female Aeshna juncea contorts ... she’s already been inseminated by the mate she chose, and the dragonfly penis is structured so that it removes any sperm present before ...