Military crews worked Thursday to recover a fighter jet that crashed into San Diego Bay and sank this week after its two-person crew safely ejected during an apparent mechanical emergency.

The city of Philadelphia suffered a tragedy just a few weeks before the Super Bowl, with a devastating plane crash in the ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by green liquid hydrogen after a much-hyped flight in 2015 that used sunlight to travel around the world.