At its heart lies a compressed air system, rocket, or an explosive charge, which, when activated, rapidly generates enough force to eject the seat and its occupant from the aircraft. This ...

SpaceX is about to send four astronauts to the space station in its first crewed mission since September last year.

After some uncertainty and a few delays, the SpaceX mission to send a relief crew for the space station's current astronauts is set to lift off later this evening (March 14). A SpaceX Falcon 9 rocket ...