![](https://www.nasa.gov/sites/default/files/thumbnails/image/stsci-h-p2109c-m-2000x1125.png)
This artist's impression of hypergiant star VY Canis Majoris shows the star's vast convection cells and violent ejections. via NASA https://ift.tt/3edfa2Q
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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