Portal:Radiation astronomy/Pictures/21
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Chandra_X-ray_Observatory_inside_the_Space_Shuttle_payload_bay.jpg/400px-Chandra_X-ray_Observatory_inside_the_Space_Shuttle_payload_bay.jpg)
Chandra X-ray Observatory and Inertial Upper Stage sit inside the payload bay on Space Shuttle Columbia mission STS-93.
Chandra X-ray Observatory and Inertial Upper Stage sit inside the payload bay on Space Shuttle Columbia mission STS-93.