![](https://www.nasa.gov/sites/default/files/thumbnails/image/halloween_sun_2014_2k.jpg)
Active regions on the sun combined to look something like a jack-o-lantern’s face on Oct. 8, 2014. via NASA https://ift.tt/3jyIVdi
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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