An agency of the United States government, charged with directing civilian programs in aeronautics research and space exploration. NASA maintains several facilities, most notably the Johnson Space Center in Houston (which selects space crew personnel and is responsible for ground direction of space flights), and the launching pads at Cape Canaveral in Florida.
|a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.|
|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|