Infrared sensitivity

The JADES Deep Field uses observations made by the James Webb Space Telescope (JWST) as part of the JADES (JWST Advanced Deep Survey) program. A team of astronomers studying the JADES data identified about 80 objects (circled in green) that changed their brightness over time. Most of these objects, called transients, are the result of exploding stars or supernovae. Credit: NASA, ESA, CSA, STScI, JADES Collaboration

The 'Webb' space telescope is a device for detecting supernovae: thanks to it, 10 times more supernovae were observed in the early universe

'Web' discovers 10 times more supernovae in the early universe than were previously known