Astronomers have identified a possible new member of one of astronomy's strangest classes of objects: Odd radio circles (ORCs), enormous ring-like structures visible only at radio wavelengths. The ...

Scientists have discovered the largest known galaxy ever. The new discovery is located around 3 billion light-years away. The galaxy, which is named Alcyoneus, is a giant radio galaxy. The galaxy is ...

Astronomers studying a distant galaxy cluster stumbled upon ancient radio signals that might hold clues to the formation of the early universe. While studying the distant galaxy cluster known as ...

Astronomers have reportedly identified the oldest known fossil radio galaxy, and it is hidden in the Abell 980 galaxy cluster. As reported first by ScienceAlert, supermassive black hole activity ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A massive spiral galaxy ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Astronomers have discovered the largest giant radio galaxy ever ...

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to produce these types of signals, according to new research. The source of the ...

NASA published a snapshot this week of a strange and beautiful galaxy. It’s so weird that NASA officials say it’s one of only five such galaxies known to exist in the universe. But, even stranger ...

A giant galaxy measuring 3.3 million light-years across has been found by astronomers using the South African MeerKAT radio telescope, an array of 64 antennas in the Meerkat National Park in the ...

A team of astronomers working at the National Centre for Radio Astrophysics have discovered, using the Giant Metrewave Radio Telescope, an extremely rare galaxy of gigantic size. This galaxy — located ...

High-redshift radio galaxies are among the most powerful beacons in the early Universe, hosting active galactic nuclei (AGN) that launch relativistic jets into their surroundings. The dynamics of ...