Project Orion may refer to: *

Project Orion (nuclear propulsion) Project Orion was a study conducted between the 1950s and 1960s by the United States Air Force, DARPA, and NASA for the purpose of identifying the efficacy of a starship directly propelled by a series of explosions of atomic bombs behind the ...

, a study for a nuclear-powered spacecraft *

Orion (laser) The Orion Laser Facility (also known as the Orion Laser) is a high power laser facility based at the Atomic Weapons Establishment (AWE) on the former RAF Aldermaston site in the United Kingdom. Construction to build Orion began in 2006 and its fir ...

, built in the UK to research thermonuclear explosions *

Orion (spacecraft) Orion (officially Orion Multi-Purpose Crew Vehicle or Orion MPCV) is a partially reusable crewed spacecraft used in NASA's Artemis program. The spacecraft consists of a Crew Module (CM) space capsule designed by Lockheed Martin and the Euro ...

, a spacecraft part of the Artemis program * The code name for the sequel of ''Cyberpunk 2077''

See also