A group of astronomers from Carnegie’s Las Campanas Observatory including Mark Phillips and Guillermo Blanc, along with Miguel Roth from the Giant Magellan Telescope Organization, presented the case against light pollution to Chilean authorities earlier this month.

Combating light pollution is not about demanding complete darkness, it is about illuminating human spaces well, Blanc explained. He reported on the effects of light from cities, highways, and mines near the nation’s biggest astronomical observatories.   

By unanimous vote of the Carnegie Board of Trustees, Dr. Eric D. Isaacs has been appointed the 11th president of the Carnegie Institution for Science. Dr. Isaacs joins Carnegie from the University of Chicago and will succeed Interim Co-Presidents John Mulchaey and Yixian Zheng on July 2, 2018.

Inside the vault at the Observatories. Photo by Kit WhittenOur Carnegie Observatories library intern, Kit Whitten, reflects on her efforts in cataloging our astronomical plate archive. Read her full article.