Space Travel Terminology

adjective relating to or occurring between different planets

• Interplanetary travel requires advanced technology and careful planning.
• Exploring interplanetary space sounds like something out of a sci-fi movie.
• Dude, imagine cruising through interplanetary space in a spaceship!
• Their love was like an interplanetary journey, crossing vast distances to be together.

noun a small sealed and pressurized cabin or container in which astronauts are transported into space

• The space capsule successfully returned to Earth after its mission to the International Space Station.
• Did you see that cool space capsule launch yesterday?
• That space capsule is out of this world!
• Her mind was like a space capsule, full of endless possibilities and exploration.