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

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

In an exciting new study published in Nature Astronomy, astronomers have unveiled unexpected findings from the XRISM ...

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

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

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

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

A stronomers using the JWST have traced the source of a long-duration gamma-ray burst back to a supernova that exploded ...

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

A faint, tiny flash of red light glimpsed at the Cosmic Dawn more than 13 billion years ago has smashed the record for the ...

The space agency said supernovas typically brighten rapidly over a period of several weeks before they slowly start to dim. This example, however, took months to ...

The JetBlue flight was headed from Cancun to Newark on Oct. 30, when it fell out of the sky for no apparent reason in a ...