Ron Cobb, a Designer on Star Wars, Back to the Future, and Alien, Dies at 83:
https://io9.gizmodo.com/ron-cobb-a-designer-on-star-wars-back-to-the-future-1845130929
Fantastic twitter thread on some of Ron Cobb’s work - https://twitter.com/TheSpaceshipper/status/1308071692296740864