The story
From the introductory voice-over of Star Trek: The Original Series: "Space, the final frontier..."
Etymology from Wiktionary, CC BY-SA 4.0.
final frontier
Today it means: Synonym of outer space. Full definition →
Today it means: Synonym of outer space. Full definition →
From the introductory voice-over of Star Trek: The Original Series: "Space, the final frontier..."
Etymology from Wiktionary, CC BY-SA 4.0.