Asteroid field
Meaning
An area of outer space densely populated by asteroids, often used metaphorically to describe a situation fraught with numerous obstacles or dangers.
Origin
While astronomers first identified the main asteroid belt between Mars and Jupiter in the early 19th century, discovering it was surprisingly sparse, the dramatic and perilous "asteroid field" we commonly imagine is largely a creation of 20th-century popular culture. Early pulp science fiction and, most notably, iconic films like Star Wars, transformed the scientific reality of a vast, relatively empty region into a dense, chaotic swarm of tumbling rocks. This cinematic interpretation of an asteroid field quickly became a beloved visual shorthand for extreme navigational challenge and imminent danger, solidifying its place as a cornerstone of space adventure narratives.
Examples
- The scout ship had to navigate a treacherous asteroid field to reach the hidden base.
- Launching a new product in this highly regulated industry feels like flying through an asteroid field without a navigation system.