
A fresh look at some of the farthest reaches of space has turned up two of the oldest galaxies ever discovered, a major win for astronomers exploring what’s called the “Cosmic Dawn” when the first stars and galaxies formed in our universe.

A fresh look at some of the farthest reaches of space has turned up two of the oldest galaxies ever discovered, a major win for astronomers exploring what’s called the “Cosmic Dawn” when the first stars and galaxies formed in our universe.