China approves its first autonomous flying taxis, allowing EHang to launch unmanned passenger flights for tourism and urban ...

Airbus just unveiled the ZeroE, a four-propeller commercial aircraft that will be powered by hydrogen-fuel-cell stacks and ...

The fastest civilian aircraft since the Concorde is set to take flight this year. Canadian jet maker Bombardier’s Global 8000 ...

Ships and submarines fight wars above the waves and below, but which of those two is faster? We break down the differences in ...