UFO invasion
Meaning
A hypothetical scenario describing an attack on Earth by extraterrestrial beings and their spacecraft.
Origin
The phrase 'UFO invasion' is a direct descendant of the mid-20th century's explosion of interest in Unidentified Flying Objects. The term 'UFO' itself was coined in 1953 by the U.S. Air Force to categorize unexplained aerial phenomena. But the idea of these mysterious craft not just observing, but actively attacking Earth, predates the term, finding fertile ground in pulp science fiction and the chilling anxieties of the Cold War. H.G. Wells's 'War of the Worlds' (1898) famously set the template for an extraterrestrial assault, albeit by Martians. As 'flying saucer' sightings proliferated in the 1940s and 50s, particularly after the Roswell incident, the leap from observation to invasion became a potent narrative, fueled by films, comics, and novels that imagined terrifying fleets descending from the stars, cementing 'UFO invasion' as a staple of speculative dread.
Examples
- The movie's plot centered around humanity's desperate struggle to repel a massive UFO invasion.
- After watching too many late-night sci-fi films, my imagination conjured up a full-blown UFO invasion in my backyard.