Astronomers may have uncovered a hidden population of galaxies that could rewrite what we know about the universe's evolution. These faint, dusty galaxies were discovered using the deepest ...

Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

Astronomers have recently uncovered evidence of “hidden galaxies,” a population of faint, dust-shrouded galaxies that could reshape our understanding of the universe. These galaxies, detected through ...

Astronomers tallying up all the normal matter—stars, galaxies and gas—in the universe today have come up embarrassingly short ...

The potential finds could be contributing to some of the faintest light we can see in the universe, say researchers.

A new study in Monthly Notices of the Royal Astronomical Society by researchers including István Szapudi of the University of ...

Galaxies may not be as simple as "young and blue" or "old and red." A new idea from astrophysicist Charles Steinhardt proposes a third type: red star-forming galaxies that break the mold. These galaxi ...

Researchers mapped a far-infrared landscape brimming with nearly 2,000 galaxies. There may be "hidden galaxies" lurking just out of sight.

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an important transition period that brought the early universe out of its ...

so Webb and other observatories such as ALMA, or the Atacama Large Millimeter/submillimeter Array in Chile’s Atacama Desert, are seeing the galaxy as it was when the universe was only about 300 ...

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it ...