Science and Curation Considerations for the Design of a Mars Sample Return (MSR) Sample Receiving Facility (SRF) (Carrier et al., 2022, MSPG2) The most important single element of the ground portion of MSR is the Sample Receiving Facility (SRF). Mars Sample Return (MSR) has been a high priority for the planetary science community for more than four decades (for a recent review, see Beaty I et al., i 2019). Scientific Value of Including an Atmospheric Sample as part of Mars Sample Return (MSR) (Swindle I et al., i 2022, ATT) b There are several high-priority science questions that can be answered with a sample of martian atmosphere, including how the martian atmosphere has evolved over time. [Extracted from the article]