Suggested Searches

A group of five people wearing cleanroom suits, hairnets, and masks watch a small gold and silver box suspended by a small crane in a laboratory. In the background, slightly out of focus, two more people watch through a window. Next to the window is a large decal of the COSI mission patch.

COSI Telescope Comes Together

UC Berkeley engineers and managers watch as the COSI (Compton Spectrometer and Imager) detector assembly is slowly raised from a table in this July 8, 2026, image.

Image Credit: UC Berkeley/Alan Toth

TakenJuly 8, 2026

Image CreditUC Berkeley/Alan Toth

Size5000x3333px