The future of ground-based astronomy in the U.S. hangs in the balance as the National Science Board recommends capping the budget for the next-gen observatories at $1.6 billion. This has led to a crucial decision on whether to fund the Giant Magellan Telescope (GMT) or the Thirty Meter Telescope (TMT), both of which are already under construction.
The GMT, being built in Chile, is projected to cost $2.54 billion, while the TMT, planned for Hawaii, is facing controversy due to local protests. Despite Congress showing support for a “two-observatory footprint,” funding levels remain unspecified at this time.
The Astro2020 report advocated for funding both telescopes, but the $1.6 billion recommendation presents a challenge due to rising costs. However, NASA’s cooperation in funding could be a game-changer as the U.S. aims to maintain its leadership in astronomy.
The decision on funding will ultimately be made by the National Science Foundation (NSF) in May, and it will have a significant impact on the future of ground-based astronomy in the U.S. Both telescopes are intended to work together to revolutionize astronomy, and the choice between them will shape the direction of research and discovery in the field for years to come.
Stay tuned for updates as the NSF makes its decision on which telescope will receive funding and what it means for the future of astronomy in the United States.
