Jordan Stolz is among the Olympic speed skaters who reach remarkable speeds.

— -- INDIANAPOLIS -- The Verizon IndyCar Series held a news conference Sunday to explain changes being made for safety reasons to slow down the cars that will race in the Indianapolis 500 (Sunday ...

While it's not yet operational, China has been testing a magnetic levitation (maglev) train, the CR450 and successfully clocked speeds exceeding 620 miles per hour. For a bit of context, your average ...