Tremendous Telescopes: The Future of American Space Observation

For 500 years, telescopes have opened windows on the cosmos with increasing power and precision. Beginning with the historic telescopes funded by Andrew Carnegie and built by George Ellery Hale atop Pasadena’s Mount Wilson, where Edwin Hubble confirmed the existence of the universe beyond our Milky Way galaxy and revealed its continual expansion, the United States has stood at the vanguard of observational technology. Through the past century, our country has developed ground- and space-based telescopes that have revolutionized how astronomers understand the cosmos and humanity’s place in it, from the Hubble Space Telescope and JWST to the Vera C. Rubin Observatory, which came online last year. When the National Science Foundation advanced the Giant Magellan Telescope (currently under construction at Carnegie Science’s Las Campanas Observatory in Chile’s Atacama Desert) to its Final Design Review phase last summer, astronomers again felt the promise that American technology could soon unlock some of the biggest mysteries still puzzling the scientific community, including the nature of dark matter and the origins of some of the universe’s oldest galaxies. The technological ability to bring distant worlds and their atmospheres into sharper focus than was ever possible before could reveal more about the conditions that lead to life, and how our own planet continues to change and evolve. But as the cost of innovation rises and other nations increase their investment, can the United States maintain its position at the forefront in this modern space race? Join Carnegie Science President and astronomer Dr. John Mulchaey, in conversation with George Hammond, for a discussion of the current and future developments in telescope innovation, the state of national investment in those developments, the global collaboration on Extremely Large Telescopes such as the Giant Magellan, and the future of American leadership in this particular leg of the modern space race.  ORGANIZER George Hammond Learn more about your ad choices. Visit megaphone.fm/adchoices