One of the most talked-about summer releases this year is Oppenheimer, a biopic about the man who invented the nuclear bomb, directed by Christopher Nolan. Known for telling unique, non-linear science fiction stories, it will be interesting to see this director’s take on a historical figure and make an entry in the annals of science biopics. Oppenheimer will release on July 21, but if you can't make it down for opening weekend and want to enjoy a nice science biopic, check out the below movies instead. Biopics that focus on famous scientists often must tread a fine line of explaining...