The James Webb Space Telescope has helped researchers distinguish three candidate actively feeding black holes inside one ...

NASA's James Webb Space Telescope has revealed a black hole star that dates back to just 660 million years after the Big Bang ...

Over massive supermassive black holes too big for early galaxies and detected by the James Webb Space Telescope may not be ...

Freshly spotted, but probably already dead.

Ever before it was launched at the end of 2021, the James Webb Space Telescope promised to revolutionize our understanding of the Universe. It rapidly did that, including by discovering something we ...

After analyzing infrared images captured by the James Webb Space Telescope (JWST), an international team of researchers has discovered multiple massive black holes from approximately 12.5–12.8 billion ...

The newly discovered object looks like a star the size of our solar system, but produces 100 billion times more energy than any star.

In dark skies at night, distant starlight twinkles and speaks to vast cosmic histories almost as old as time itself. New data ...

A new James Webb Space Telescope discovery has led some astronomers to believe they've found an object near cosmic dawn that could explain an early phase of virtually all massive black holes. Credit: ...

Astronomers used the Hubble and James Webb space telescopes to find a stellar black hole in a globular cluster roughly 18,000 light-years away from Earth. Credit: ESA / NASA / M. Häberle / J.

An object observed by the James Webb Space Telescope lends credence to a strange explanation for the mysterious red spots in the early universe. When Soundgarden Wrote “Black Hole Sun,” they may have ...

The US space agency's telescope is starting a multi-year mission to create a new map of the universe and learn more about ...