Astrophysics

Abstract: The James Webb Space Telescope was called the "First Light Machine" when it was being studied as a potential NASA mission.  It quickly became obvious that it would be impossible to prove that the "first" galaxy had been seen, but much more...

Princeton University Dark Cosmos Seminar

April 15, 2025 | 4:00pm - 5:00pm

Abstract: The character of cosmological survey data is rapidly becoming unlike the measurements of the past 20 years. The spatial extent of near-future datasets is such that multi-wavelength information from thousands of square degrees of...