Observations of Massive Galaxies at Cosmic Dawn

Explore groundbreaking observations of massive galaxies at cosmic dawn in this 39-minute conference talk by Caitlin Casey from the University of Texas. Recorded as part of the "Cosmic Dawn Revealed by JWST" conference at the Kavli Institute for Theoretical Physics, delve into the latest discoveries made possible by the James Webb Space Telescope. Examine the nature of first stars, galaxies, and black hole seeds, and investigate the stellar populations of early galaxies. Gain insights into star formation and chemical enrichment histories, and explore the physical processes shaping the evolution of early galaxies and their black holes. Connect the findings from near-field and deep field observations to enhance understanding of the universe's earliest epochs.