![](https://www.nasa.gov/sites/default/files/thumbnails/image/a19840955000d1.jpg)
This flag accompanied NASA astronaut Alan B. Shepard on his 15-minute suborbital journey on May 5, 1961. via NASA https://go.nasa.gov/31ybpw0
The blue tentacle-like arms containing gecko-like adhesive pads, attached to an Astrobee robotic free-flyer, reach out and grapple a "...
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