KEY WEST, Fla. (WFLA)— Beachgoers experienced a towering waterspout that formed off the coast of Key West on Thursday before two fighter jets flew past it. In the video, you can see a waterspout ...

It has to be tethered to a jet ski to work as it uses the personal water craft's engine to fly. The machine can go up to 40-feet into the air and has a 66-foot long tether line. Skilled riders are ...

Now, Oscar Viñals has envisioned a supersonic jet that could shorten travel time even more. More information about this project can be found here. Produced by Gene Kim. Follow TI: On Facebook ...