Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming ...

WASHINGTON, Jan 30 (Reuters) - Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing ...

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky ...

JWST has revealed a strange early universe filled with ultra-bright “blue monster” galaxies, mysterious “little red dots,” ...

Mysterious blasts of radio waves from across the universe called fast radio bursts help astronomers catalog matter. ESO/M. Kornmesser, CC BY-SA If you look across space with a telescope, you’ll see ...

But now a new study published in Nature suggests a solution to the Little Red Dots mystery. Scientists think young ...

Astronomers have discovered powerful magnetic fields steering gas, dust, and star formation in a dramatic galaxy merger.

The sharpest dark matter map ever reveals the invisible cosmic scaffolding that built galaxies, stars, and ultimately life itself.

Some galaxies in the early universe were absolute powerhouses, churning out stars at rates that would dwarf the Milky Way's ...

NASA’s James Webb Space Telescope has once again redefined the boundaries of cosmic observation. A recent study published via ...

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

If the universe is packed with trillions of stars and galaxies, the night sky should be glowing like the surface of the Sun.