No doubt about it, greyhound dogs are quick. Famous for being the fastest dog breed in the world, greyhounds possess truly incredible speed. Seeing them run at full speed is amazing and makes you ...

This high-tech, three-person submersible can reach speeds of up to 10 knots (11.5 mph), outpacing bottlenose dolphins and ...

Japan is currently developing the world’s fastest train, the L0 Series, which is a Japanese maglev train being produced and tested by the Central Japan Railway Company (JR Central). This train is ...

Reading the stats on paper may not do justice to Six Flags' newest rollercoaster, which clocks in as the fastest in the world. With a world-record top speed of 155 MPH, the new coaster also reset the ...

The year is 1907. The world is still transitioning from horses and steam to other means of propulsion – and travel, like aviation. Coal is still king, and trains are the top-speed vehicles on Planet ...

The stats are crazy, but the visuals are more incredible. Watch the terrifying POV footage of the world’s new fastest rollercoaster and its 525-foot cliff drop. Falcons Flight is now the world's ...