Tricorder Tech: A Closer Look At The ESA Electronic FieldBook Associated Microscope
A detail of the observation, using the ESA Electronic FieldBook associated microscope, made by astronauts Thomas Pesquet (ESA), Takuya Onishi (JAXA) and Jessica Wittner (NASA) during the traverse in the Corona lava tube.
Credits: ESA / A. Romeo larger image
Astrobiology