These are data taken with the Atacama Large Millimeter Array Telescope in Chile of Comet Lemmon.
We can use Blender to render the 3D data showing position on the sky and kinematic structure
along the third axis for the HCN molecule (made of hydrogen, carbon and nitrogen).
Learn more about Blender and astronomy: http://www.cv.nrao.edu/~bkent/computing/kentPASP.html
The animation made with Blender was used in NASA, NRAO, and ALMA press releases:
https://public.nrao.edu/news/pressreleases/comets-almahttp://www.almaobservatory.org/en/press-room/press-releases/740-alma-confirms-comets-forge-organic-molecules-in-their-dusty-atmospheres