If a pair of black holes coalesce into one, much of that vast energy can be released in a few seconds.

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a massive star just 730 million years after the Big ...

James Webb Space Telescope (JWST) will provide insights far more precisely than ground telescopes can manage now, as the rock is too far away for most Earth-based instruments.

Scientists have made a surprising discovery using NASA’s James Webb Space Telescope that could change how we understand the universe. According to new research, the universe might even be inside a ...