1. Bob Eggleton

     
  2. John Berkey’s 1995 cover to The Immortality Option, by James P. Hogan

     
  3. Douglas Chaffee depicts life on Mars (with a shell to protect against UV light), used to illustrate the article “Mars,” by Carl Sagan, from the December 1967 issue of National Geographic

     
  4. Moebius

     
  5.  
  6. Jim Burns

     
  7. Happy Sci-Fi Dolphin Saturday with Gray Morrow’s August 1965 cover art for Galaxy magazine. It’s illustrating The Shipwrecked Hotel, a story by James Blish and Norman L. Knight that features future-humans with gills riding dolphins in the year 2794

     
  8. Aleksey Leonov

     
  9. Robert McCall

     
  10. Bob Larkin, 1978, “The Incredible Hulk”

     
  11. Jack Kirby

     
  12. John Berkey

     
  13.  
  14. Ralph McQuarrie + weird little guys

     
  15. Chris Foss