NASA's Curiosity rover has made significant strides in understanding Mars' climate history, uncovering how the planet transformed from a potentially habitable environment to its current desolate state. This episode explores the implications of carbonate samples collected from Gale Crater, shedding light on the cycles of habitability and the geological history of Mars. We also discuss NASA's ambitious plans for a crewed mission to Mars in the 2030s, which could unlock further mysteries about the planet's past and the potential for life. Join us as we connect these discoveries to humanity's quest for knowledge and the future of space exploration.Sources:https://newatlas.com/space/curiosity-rover-uncovers-key-to-martian-climate-mystery/https://www.discovermagazine.com/the-sciences/nasas-crewed-mars-mission-in-the-2030s-could-unlock-some-geologic-mysteriesOutline:(00:00:00) Introduction(00:00:40) Curiosity rover uncovers key to Martian climate mystery(00:04:06) NASA's Crewed Mars Mission in the 2030s Could Unlock Some Geologic Mysteries