That means our understanding of the earliest time after the Big Bang may be missing something important that would explain these anomalies. The James Webb Space Telescope is helping scientists discover new evidence to explain the early cosmos and revise scientific models. It comes from NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) as part of the JWST Advanced Deep Extragalactic Survey program. It could be that our foundational model of the Big Bang is wrong, and that LCDM needs to be tweaked. And the James Webb isn’t nearly done; it has enough onboard fuel to last at least another decade.