
jsc2026e034362 (April 28, 2026) --- Bone marrow internal content from magnetic resonance imaging in a participant to a space analogue study. Red blood cells are produced in the bone marrow, and the SPARK investigation aims to detect changes in red blood cell production, bone marrow content, and the effects of chronic space hemolysis. Credit: Bone and Joint Research Laboratory.
Most NASA images are in the public domain and free to use. Credit NASA as the source. Check NASA's media usage guidelines for details. Images featuring identifiable individuals may require additional permissions.
NASA ID
jsc2026e034362
Date Created
April 28, 2026
Center
JSC
Media Type
image
Download this image in multiple resolutions. All NASA media are free for public use.
Large
1920px