Solar-SOLSPEC SOLar SPECtral Irradiance Measurements
Solar- SOVIM SOlar Variable and Irradiance Monitor
SOLO SOdium LOading in Microgravity
Sonocard Studying the Body’s Physiological Functions Using a Non-contact
Method During Sleep During Long-term Space Flight
SoRGE Soldering in Reduced Gravity Experiment
Space Headaches Space Headaches: Incidenence and Characteristics
Space Poem Chain Ucyu Renshi: Connecting Global People with Words
Space Seed Life Cycle of Higher Plants Under Microgravity Conditions
Spatial DSO635 Spatial Reorientation Following Space Flight, Detailed Supplementary Objective 635
SPE solar particle event
SPEGIS Streptococcus pneumoniae Expression of Genes in Space
SPENVIS Space Environment Information System
SPHERES Synchronized Position Hold, Engage, Reorient, Experimental Satellites
SPHERES-Zero-
Robotics
Synchronized Position Hold, Engage, Reorient, Experimental Satellites -
Zero - Robotics
SPHINX SPaceflight of Huvec: an Integrated eXperiment
SPICE Smoke Point In Co-flow Experiment
Spin
Validation of Centrifugation as a Countermeasure for Otolith
Deconditioning During Spaceflight
Spinal Elongation Spinal ElEnvironmentongation and its Effects on Seated Height in a Microgravity
Sprint Integrated Resistance and Aerobic Training Study
SPQR Specular Point-like Quick Reference
Sprut-MBI Study of the State of Fluids in the Human Body During LongSpaceflight - term
Sprut-2 Study of Changes in Body Composition and Distribution of Fluids Within
the Human Body During Long-term Spaceflight
SSAF Space Seeds for Asian Future
SSEP Student Spaceflight Experiments Program
SS-HDTV Super Sensitive High Devinition TeleVision Camera System
SSLM DTO 15008U Solid-State Lighting Module, Station - Detailed Test Objective 15008U
SSN U.S. Space Surveillance Network
Stability-Nutrition Stability of Nutritional Compounds
Stability-
Pharmacothera-
peutic
Stability of Pharmacotherapeutic
Statokonia
Study of the Growth Potential of Statoconia in the Organ of Balance of
Gastropods in Weightlessness
STELLA Software Toolkit for Ethernet Lab-Like Architecture
STEM science, technology, engineering, and mathematics