Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, finding that galaxies ...

Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...

Astronomers using the James Webb Space Telescope (JWST) have captured the most detailed look yet at how galaxies formed just ...

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the ...

"It's possible we will see the new data and confirm one theory over the other — or maybe we'll find nothing, in which case it ...

Scientists found where the universe’s missing matter went. Black holes have been pushing it far away from galaxies.

Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) ...

An excess of gamma rays in the center of our galaxy could mean scientists have finally detected dark matter particles—or not ...

In 1867, Lord Kelvin imagined atoms as knots in the aether. The idea was soon disproven. Atoms turned out to be something ...

A team of astronomers looking at galaxies in the universe’s distant past have discovered nine young, compact galaxies, each weighing in at 200 billion times the mass of the Sun. Imagine receiving an ...

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...