IPAC at Caltech partners with NASA, NSF, JPL and the world-wide research community to advance exploration of our Universe. Beginning with the IRAS mission in 1985 and spanning to Spitzer today, we have enabled transformative research of the infrared sky. We provide science operations, user support, data services, and scientific vision to maximize discovery with observatories both in space and on the ground. We share these discoveries with the public through education outreach programs and award-winning media. Our diverse community of active researchers is dedicated and essential to fulfilling this mission.