Journey through time and explore the 10 oldest galaxies ever discovered. These ancient cosmic structures formed billions of ...

Astronomers have previously observed dead galaxies in the early universe, but this galaxy is the oldest yet—just 700 million years after the Big Bang, more than 13 billion years ago. This ...

Astronomers have discovered the oldest known "dead" galaxy in recent observations from the James Webb Space Telescope (JWST). This galaxy appears to challenge current models of the early universe.

the oldest such galaxy ever observed. "This discovery was really surprising and exciting," she said. Shah and her team used the Canadian Hydrogen Intensity Mapping Experiment -- also known as the ...

A POWERFUL telescope floating in space has discovered an extremely rare Einstein ring of light around a nearby galaxy. The ...

Scientists discovered a new fast radio burst named FRB 20240209A. This FRB originated from an old galaxy 11.3 billion years old, challenging previous ...