A faint, ancient flash of light detected by the James Webb Space Telescope (JWST) has broken the record for the most distant ...

The supernova exploded over 13 billion years ago in a galaxy far, far away.

NASA’s Webb Telescope detects the earliest known supernova, GRB 250314A, 730 million years after the Big Bang, capturing its ...

Previously, the most ancient supernova ever confirmed dated back to when the universe was 1.8 billion years old.

The James Webb Space Telescope and other international observatories have spotted a 13-billion-year-old supernova. On Tuesday ...

NASA’s James Webb Telescope discovers the oldest supernova ever seen, offering insights into early universe star formation ...

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...

Scientists once thought the early universe didn't make them.

Day 10 of the 2025 Space Telescope Advent Calendar ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

The James Webb Space Telescope (JWST) captured an amazing video of the outflow Herbig-Haro 49/50 (HH 49/50), a newborn star.

According to NASA, the NIRCam on the JWST has near infrared imagery that provided high-resolution imagery for the ...