The James Webb Space Telescope (JWST) has captured auroras on Neptune for the first time ever.Auroras were detected using the telescope's near-infrared sensitivity and were found near Neptune's mid-latitudes.Neptune's magnetic field, being tilted 47 degrees off its rotational axis, causes auroras to appear in unique locations.The discovery of auroras on Neptune and the detection of trihydrogen cations indicate the importance of instruments tuned to infrared light.