Definition of inexistent in the Definitions.net dictionary. Meaning of inexistent. What does inexistent mean? Information and translations of inexistent in the most comprehensive dictionary definitions resource on the web.
Outer space definition: Outer space is the area outside the earth's atmosphere where the other planets and stars... | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
Quick Answer. From Earth's surface, outer space begins at the somewhat-arbitrary Karman Line, or 100 km up, according to the Space website. From there, the observable universe stretches out without reaching any perceptible boundary.