The Astronomy Center has provided educational resources to introductory astronomy educators since 2003. Over the past 20 years, the rapid pace of discovery has rendered some of our linked resources obsolete. Thus, the Astronomy Center will be decommissioned on March 1, 2022. Our highest quality resources will be retained on


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Note that the Astronomy Center website uses the same username and password as other ComPADRE collections*. Resetting your password here will reset it on all the sites listed below. If you recently changed your password on any of these sites, use that new password to login here.

*ComPADRE Collections include: Adopt-a-Physicist, Advanced Labs, Living Physics Portal, Open Source Physics, Periscope, PER-Central, Physics Front, Physics Source, PhysPort, PICUP, and the PSRC.