NASA is bringing back its famous red "worm" logo as the agency gears up for SpaceX's first launch of astronauts.; The logo was discontinued in the 1990s and swapped out for the now better-known ...

The logo was retired in the early '90s, but continued to show up on merchandise like T-shirts. More recently, NASA revived it for the crewed SpaceX Falcon 9 Demo-2 mission in 2020.