Advanced Photon Source

Happy birthday to the first national laboratory in the U.S. Argonne remains at the forefront of scientific discovery with immediate impact on the country and the world. We at Argonne's APS are thrilled to celebrate this milestone and we look forward to the future!

Here are a few photos from Argonne's Open House over the weekend, taken at the Advanced Photon Source. More to come! Thank you to everyone who braved the heat and showed up to learn more about the APS and the lab. We appreciate you all!