The combination of a supernova and a kilonova may have produced a rare space explosion that astronomers have never seen ...

Learn about what may be the first ever superkilonova ever observed, emitting gravitational waves that hint at the collision ...

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been ...

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

Columbia Professor Brian Metzger helped other astronomers interpret their observations of the unexpected stellar event.

The results indicate that the elements essential for life formed within extreme, highly energetic environments deep inside ...

When the most massive stars reach the ends of their lives, they blow up in spectacular supernova explosions, which seed the ...

What can imaging supernovae (plural for supernova) explosions teach astronomers about their behavior and physical ...

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

Astronomers from Texas have witnessed the moment a star’s surface is torn apart by a supernova, becoming oblong in the process and producing more light than the entire galaxy for an instant.

Rocky planets like our Earth may be far more common than previously thought, according to new research published in the ...

Supernova is about to happen as the two stars colliding each other will create a bright light visible from the Earth.