How to get samples back from Mars
7 hours ago
- #MarsSampleReturn
- #SpaceExploration
- #NASA
- NASA announced new evidence for life on Mars, with a rock sample already collected by the Perseverance rover.
- The Mars Sample Return (MSR) mission has been paused due to rising costs, from $7b to a projected $11b.
- The complexity and cost of MSR are largely driven by a requirement for sterile sample transfer, adding unnecessary expenses.
- Alternative approaches suggest simplifying the mission by focusing on returning samples efficiently without excessive safeguards.
- Proposals include using existing rocket technology and avoiding costly components like orbiters and helicopters.
- Starship could potentially carry multiple sample return vehicles, increasing mission redundancy and success chances.
- The debate centers on whether to spend billions on a one-time mission or invest in scalable technology for future Mars exploration.