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Technology
Space
Basics
Basics
Astronaut
Person who commands, pilots, or serves as a crew member of a spacecraft
Interstellar travel
Hypothetical travel between stars or planetary systems
Launch pad
Facility from which rockets are launched
Launch vehicle
Rocket used to carry an object into space
Orbital spaceflight
Spaceflight where spacecraft orbits an astronomical body
Rocket
Vehicle propelled by a reaction gas engine
Rocket engine
Reaction engine using stored propellant(s) to produce thrust
Satellite
Human-made object put into an orbit
Space capsule
Type of spacecraft
Space colonization
Concept of permanent human habitation outside of Earth
Space settlement
A type of space station, intended as a permanent settlement
Space station
Habitable artificial satellite
Space suit
A garment worn to keep a human alive in the harsh environment of outer space
Spaceflight
Flight into or through outer space
Sub-orbital spaceflight
Spaceflight where the spacecraft does not go into orbit
Uncrewed spacecraft
Unmanned robotic spacecraft that doesn't orbit the Earth, but, instead, explores further into outer space