![](https://www.nasa.gov/sites/default/files/thumbnails/image/5052744416_353f737db7_o.jpg)
This view of the crescent Earth over the Moon's horizon was taken during the Apollo 15 lunar landing mission. via NASA https://ift.tt/UGckKf8
The blue tentacle-like arms containing gecko-like adhesive pads, attached to an Astrobee robotic free-flyer, reach out and grapple a "...
No comments:
Post a Comment