rootbrowseIAC-10A1session 55. Astrobiology and ExplorationPapers1. 50 Years of Exobiology and Astrobiology: Science Accomplishments, Public Perceptions2. Astrobiology on the International Space Station3. CASS-E : Cranfield Astrobiological Stratospheric Sampling Experiment4. RADIATION RESISTANCE OF THE TARDIGRADE: RAMAZZOTTIUS VARIEORANATUS – pathway to radiation resistant astronauts?5. An Astrobiology Small Payloads Demonstration NanoSatellite: Organism/ORganics Exposure to Orbital Stresses (O/OREOS)6. Mars Organic Molecule Analyzer (MOMA): Instrument Concept and Results7. Dust Unified Sampler To Examine Regolith (DUSTER): A Microbial Sampling System Capable of Preserving Dust Particles8. Testing Raman spectroscopy for the trace analysis of biomarkers for Mars exobiological studies9. Sampling and Sample Processing Standardization for Spacecraft and Associated Clean Room Surfaces10. Siderophilic cyanobacteria for the development of extraterrestrial photoautotrophic biotechnologies11. challenges for terrestrial and extraterrestrial origins of life