Astronomers have detected oxygen in the most distant galaxy ever found. It’s 13.4 billion light-years away from Earth, according to new research.

Two different teams of astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0. The discovery, ...

The latest discovery marks the furthest detection of oxygen ever made and defies what we thought about how galaxies formed in the early universe.

Finding oxygen is a big deal. Only hydrogen and helium (with a sprinkle of lithium) formed in the Big Bang. All the other ...

The James Webb Telescope has discovered a gigantic galaxy in the early universe, probably from 12 billion years ago.

A galaxy gleaming in the Cosmic Dawn, just 300 million years after the Big Bang, has just been spotted harboring something it oughtn't.

An accidental discovery by a team of astronomers has upended existing theories about how galaxies formed in the early ...

Though tiny, this newfound satellite galaxy around M31 offers big lessons — and questions — about how galaxies evolve.

The European Space Agency's spacecraft Euclid on Wednesday released a treasure trove of new data in its quest to map and ...