Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore the fascinating world of astrobiology and sample return missions in this hour-long NASA Astrobiology talk featuring Dr. Lindsay Hays. Delve into topics such as Mars exploration, the OSIRIS-REx mission, and the challenges of safely returning samples from outer space. Learn about Dr. Hays' diverse scientific background, including her work on lipid biosignatures and her roles in various NASA programs. Discover insights on field expeditions to Western Australia, Venus exploration, and NASA's latest efforts to bring extraterrestrial samples back to Earth. Gain valuable knowledge about the Mars Sample Return Campaign, the DAVINCI mission to Venus, and the intricacies of astrobiology research. Engage with discussions on dating planetary surfaces, the potential for human missions to Mars, and the composition of asteroids. This talk offers a unique opportunity to explore cutting-edge space science and the quest to understand the origin and evolution of life in the universe.