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Giant Magellan Telescope is a Top Priority for US Astronomy this decade

National Report Ranks GMT, US-ELT Program Top Priority for 2020s

Uncovering the Mystery of Early Massive Galaxies Running on Empty

New study reveals that early galaxies have no fuel, and something is stopping them from refilling the tank 

Galaxies Pump Out Contaminated Exhausts

A international team including Danielle Berg and John Chisholm have confirmed that what flows into a galaxy is a lot cleaner than what flows out. This galactic gas cycle regulates the creation of stars. The study provides a concrete benchmark to test theories of galaxy evolution.