Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

A galaxy inside a bubble may be evidence that the universe was starting to become transparent 330 million years after the big bang ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...