A galactic pileup 94 million light-years away is giving astronomers a detailed look at how cosmic collisions shape the universe.

JWST has detected the earliest galaxies in the universe, but some look “more mature” than expected. Is it time to rethink how ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that showcases 5000 galaxies captured by the James Webb Space Telescope. It was ...

Mars was, until a recent update, the training facility for Helldivers preparing to take part in the galactic spread of ...

This galaxy existed only 330 million years after the Big Bang, which was very much still the universe’s baby phase. But if this didn’t happen until about a billion years after the Big Bang ...

"Many independent measurements have firmly established that reionization was not fully completed until the universe was about one billion years old - 700 million years later than this galaxy ...

Observations by the keen-eyed Webb Space Telescope have revealed a huge galaxy in the distant—which is to say early—universe. The galaxy is a vibrant orange disk, dubbed the Big Wheel.

"Seeing a massive, well-ordered disk galaxy when the universe was just 2.4 billion years old forces us to rethink how rapidly and efficiently nature can build cosmic structures. "This galaxy not ...

“I just love the sparkle galaxy with its Christmas lights shining as it was when the Universe was just 600 million years old,” Prof Catherine Heymans, Scotland’s Astronomer Royal, told BBC New ...

Astronomers have used the NASA/ESA James Webb Space Telescope (JWST) to observe the ‘inside-out’ growth of a galaxy in the early universe, only 700 million years after the Big Bang.