A dazzling galaxy discovered by the James Webb Space Telescope (JWST) is forcing cosmologists to reexamine key assumptions ...

Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's ...

Webb's penetrating infrared gaze has now revealed the true identity of the glow as a face-on, distant spiral galaxy. It has a ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...

Astronomers have identified a bright hydrogen emission from a galaxy in the very early universe. The surprise finding is ...

New observations have revealed early signs of UV light illuminating the cosmos more than 13 billion years ago.

The subject of today’s NASA/ESA Hubble Space Telescope image is the stunning spiral galaxy NGC 5530. This galaxy is situated 40 million light-years away in the constellation Lupus, the Wolf, and ...

Scientists have announced the surprising discovery of oxygen and other heavy metals in the most distant known galaxy. The ...

Scientists have discovered a star-smothering black hole energy jet tearing through a galaxy similar to the Milky Way.

NASA has shared an incredible image of an 'Einstein Ring' captured by the James Webb Space Telescope. The picture features ...

Unexpected, Bright Hydrogen Emission Caught Astronomers by Surprise In the early universe, space was filled with a dense fog ...