Are we wrong about the age of the universe? The James Webb telescope is raising big questions.
Some of the earliest galaxies found with JWST are also the brightest. That's a problem for our ideas about the universe.
Sandro Tacchella
Assistant Professor in Astrophysics, Kavli Institute for Cosmology, Cambridge, Department of Physics, University of Cambridge
Sandro Tacchella is an astrophysicist working at the Department of Physics (Cavendish Laboratory) and at the Kavli Institute for Cosmology of the University of Cambridge. Before joining the University of Cambridge in 2022, he was Assistant Professor at the Physics Department of UNIST in Ulsan, Korea. From 2017-2021, he was a CfA Fellow at the Harvard-Smithsonian Center for Astrophysics in Cambridge, USA. He has received his Ph.D. from ETH Zurich (Switzerland) in 2017.
