NASA “Pauses” Mars Sample Return Program While Assessing Options
NASA officials told an advisory committee today they are pausing the Mars Sample Return program as they assess alternative architectures in the wake of increased costs and constrained budgets. A recent independent review put the cost at $8-9.6 billion, far above earlier estimates. Although the House Appropriations Committee signalled support, the Senate Appropriations Committee did not. Concerned the Senate position may prevail when NASA’s FY2024 budget is finalized, they decided to take steps now to reduce near-term spending while determining a path forward.