Created by Lockheed’s legendary Skunk Works team—a top-secret crew of techno wizards—at the height of the cold war, the Blackbird ... some lasting more than ten hours, were even more grueling.

Need a break? Play the USA TODAY Daily Crossword Puzzle. More: Shai Gilgeous-Alexander marvels at Thunder's 'insanely impressive' Bermuda Triangle unit Tuesday’s response was a mirror of momentum, a ...