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

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

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 ...

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

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

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

New findings have revealed that a supernova struck Earth 10 million years ago, and the evidence lies at the bottom of the sea. An unexpected deep-sea deposit ...

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

For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...