Astronomers have discovered a galaxy that has been "frozen in time" for billions of years. Like a celestial dinosaur fossil, this galaxy could reveal the secrets of cosmic evolution.

Astronomers discover a galaxy frozen in time for billions of years: 'Fossil galaxies are like the dinosaurs of the universe'

Source: space
Source Link: https://www.space.com/astronomy/exoplanets/astronomers-discover-a-galaxy-frozen-in-time-for-billions-of-years-fossil-galaxies-are-like-the-dinosaurs-of-the-universe