The Artemis II astronauts did not exceed the speed record set by the Apollo 10 crew in 1969, but they did inspire a new version of a related, venerable patch...
NASA's Artemis II crew are the fastest people alive, and now they have the patch to prove it. The Mach 39 patch is an update to the 40-year-old original Mach 25 patch, the design of which inspired the...
