Mars Sample Return

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

MSR

Pronunciation

/mɑrz ˈsæmpəl rɪˈtərn/

Category

Governmental

Related Field

NASA

Other meanings of MSR

Manditory Supervised Release Misc

Marketed Surplus Ratio Gov

Material Supply Request Business

Mus, Turkey Regional

Main Supply Route Gov

Muniholdings Insured Fund III, Inc. Business

Monthly Status Report Gov

Module Specific Register Computing

Model Specific Register Computing

Mountain Safety Research Academic