The agency announced today (Nov. 25) that it has picked the Falcon Heavy to loft Dragonfly, a $3.35 billion mission that will investigate the life-hosting potential of Saturn's huge moon Titan.

Dragonfly is built like a helicopter, able to take short flights in between landings. It will run on what's called a radioisotope thermoelectric generator, or RTG. The RTG runs on radioactive ...

The American designed Sikorsky S-51 was the world's first successful helicopter. It was built under licence in Britain by Westland Aviation, and named as the Dragonfly. The first production ...

Part 2 hitting theaters and has been sitting at full price pretty much since launch, The LEGO Ornithopter is based on the ...