NASA has posted a Facebook 360 video taken by the Mars Curiosity rover from the surface of Mars that Mark Zuckerberg himself re-posted and called "neat." (A one ton, nuclear buggy takes takes a panoramic video from Mars that you can view in a VR headset, and all you got is "neat?" Get a thesaurus, Mark!) Zuckerberg added that the video was stitched together by Facebook's 360 degree video team, and is made up of 57 separate stills -- in fact, it's more like a panorama than a video. The images were snapped by the rover's robotic arm-mounted Mars Hand Lens Imager (MAHLI) on the northwestern flank of Mount Sharp, and show the steep Namib sand dunes.