Space exposure experiments

free-flying experiment platform orbited by the Space Shuttle

BioSentinel is a low-cost CubeSat spacecraft on an astrobiology mission that uses budding yeast to detect, measure, and compare the impact of deep space radiation on DNA repair over long time beyond low Earth orbit.

series of experiments mounted externally on the International Space Station

set of four experiments

The O/OREOS (Organism/Organic Exposure to Orbital Stresses) is a NASA automated CubeSat nanosatellite laboratory approximately the size of a loaf of bread that contains two separate astrobiology experiments on board. Developed by the Small Spacecraft Division at NASA Ames Research Center, the spacecraft was successfully launched as a secondary payload on STP-S26 led by the Space Test Program of the United States Air Force on a Minotaur IV launch vehicle from Kodiak Island, Alaska on 20 November 2010, at 01:25:00 UTC.

former payload mounted on the exterior of the European Columbus laboratory