The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

A century ago, Edwin Hubble unveiled a groundbreaking discovery that revolutionized humanity’s understanding of the cosmos. His identification of a faint star in the Andromeda Galaxy, known as V1, ...

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

Astronomers know that the universe is being pushed apart at an accelerating rate ... As the scientists analyzed how galaxies move they found that the force pushing or pulling them around did ...

But a galaxy's spinning effect happens differently ... outwards because the force of the Big Bang caused everything to move apart," Gomez said. "It's sort of the imprint of the beginning," said ...

Dark energy is still a mystery, but powerful new telescopes are set to uncover clues. With NASA and ESA leading the charge, ...

The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence ...

Stars orbit within galaxies far too quickly. Galaxies move around inside clusters much too fast. Structures grow and evolve too rapidly. If we count only the matter we can see, there simply isn't ...

Astronomer Gold is one of the leading proponents of the steady-state universe theory, which holds that as old galaxies move apart, new galaxies form between them out of freshly created matter.

Galaxies merge, and when they do ... It’s the fact that these binary black holes do not appear to be moving toward one another that is surprising. In the past, I’ve reported on black hole ...