For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

The light of the oldest supernova ever seen, dating back 13 billion years to just 730 million years after the Big Bang, has ...

The telescope captured near-infrared light from one of the earliest stars seen to explode in the history of the universe.

The surprisingly high amounts of chlorine and potassium in a supernova remnant could help solve the mystery of where these ...

Supernovae aren't one of the JWST's main science themes, but the perceptive telescope is full of surprises. Recently, it ...

The Webb space telescope observed a supernova that took place when the universe was 730 million years old, setting a new ...

Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...

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

A distant gamma-ray burst has led astronomers to a rare supernova from the Universe’s early years, revealed by JWST. But why ...

A space and radiation expert is disputing Airbus' recent explanation of an in-flight incident that left at least 15 people ...