This Week In Space podcast: Episode 107 — Mars Sample Return Blues
On Episode 107 of This Week In Space, Rod and Tariq talk with journalist Leonard David about NASA's troubled Mars sample return mission.
The robotic program has its roots in the 1960s, when NASA started thinking about sending robots to fetch Mars soil even before Mariner 4's first flyby of the planet. The Russians pondered it as well, as the Chinese and Japanese are today. The problem? It's really hard, with multiple spacecraft, possibly on different launches, rendezvousing around the Red Planet to accomplish.
And then there are the concerns about the safety of returning possible pathogens to Earth. But the showstopper, as usual, is cost — and NASA's not happy. We invited the original Space Ace reporter, Leonard David, to join the discussion.
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Space news of the week
NASA greenlights 2028 launch for epic Dragonfly mission to Saturn's huge moon Titan
NASA still investigating Orion heat shield issues from Artemis 1 moon mission
Model Falcon 9!
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About This Week In Space
This Week in Space covers the new space age. Every Friday we take a deep dive into a fascinating topic. What's happening with the new race to the moon and other planets? When will SpaceX really send people to Mars?
Join Rod Pyle and Tariq Malik from Space.com as they tackle those questions and more each week on Friday afternoons. You can subscribe today on your favorite podcatcher.
