Why do we refer to “testing or going beyond limits” as pushing the envelope? In aeronautics, to push the envelope means to try to go past the edge of the aircraft’s perceived capability. In the 1980s, the phrase was popularized by...
Cool your jets, meaning calm down or take it easy, was already older than Kurt from Utah’s mid-1970s childhood near Edwards Air Force Base. The trail points back to the 1950s TV serial Tom Corbett, Space Cadet, whose rocket-age slang included plug...
Viewers of the movie First Man, about the Gemini space program, may be surprised to learn that within National Aeronautics and Space Administration, the name Gemini is pronounced more like JEM-i-nee. Gemini is the Latin word for twin, and the source...
Everyone knows about Tang as that orange kick in a glass, but could it also be an entree? A listener from Plano, Texas, found an elderly relative’s plan for family meals from 1947, which lists “tang with molasses” as a main course...