| Share

space travel

space travel: see space exploration; space science.

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.

More on space travel from Infoplease:

  • space science - space science space science, body of scientific knowledge as it relates to space exploration; it is ...
  • space travel: meaning and definitions - space travel: Definition and Pronunciation
  • SPACE TRAVEL - People began traveling in space in 1961 in tiny spacecraft called capsules, which were launched from Earth by powerful rockets. Russian crews still tr
  • SPACE TRAVEL - Less than four years after the launch of the first satellite into space, Sputnik 1 in October 1957, human space travel began. Since then, American ast
  • Suggestions for spelling of encyclopedia/space travel - The Infoplease spelling checker combines spelling help with our dictionary and thesaurus

See more Encyclopedia articles on: Space Exploration