Tours of NASA's Spitzer Science Center

Members of the Caltech community are invited to go on a free lunchtime tour of the the Spitzer Science Center. One of NASA's Great Observatories, Spitzer uses ultrasensitive infrared technology to detect celestial objects that are too cold, distant, and dust-enshrouded to otherwise be seen. Tour spaces are limited! To reserve your spot, e-mail [email protected].