The Mars Curiosity Rover discovers unexpected crystals made of pure sulfur on the surface of the Red Planet. NASA's plan to return Martian rocks is in trouble, and seven companies are being considered to help. Join us as we delve into the mysteries of Mars and the challenges faced in exploring and studying the Red Planet.Sources:https://twistedsifter.com/2024/08/mars-curiosity-rover-discovers-unexpected-crystals-made-of-pure-sulfur-on-the-surface-of-the-red-planet/https://mashable.com/article/nasa-mars-sample-return-solutionsOutline:(00:00:00) Introduction(00:00:42) Mars Curiosity Rover Discovers Unexpected Crystals Made Of Pure Sulfur On The Surface Of The Red Planet(00:02:51) NASA's plan to return Martian rocks is in trouble. Could these 7 companies help?