Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

Gamma-ray bursts (GRB) are some of the most perplexing phenomena in nature. Even though astronomers have detected about 15,000 of them, with a new one each day, they're still mysterious. They're the ...

“Our latest discovery helps solve a 20-year cosmic mystery,” co-lead author Daniel Whalen from the University of Portsmouth's ...

Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...

These gigantic structures, which contain hundreds or even thousands of galaxies bound together by gravity, offer important ...

Dark matter is special in that it doesn't emit, absorb or interact with light, so science had to find a more creative way to ...

Scientists observed a massive, rotating filament consisting of galaxies, gas, and dark matter in the cosmic web, located 140 million light-years from Earth. This structure, assessed using the MeerKAT ...

Astronomers have discovered one of the largest rotating structures ever seen in the universe: a razor-thin line of galaxies ...

Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new ...

When weather permits, the Swap-O-Rama experience expands outdoors, transforming the parking lot into a massive open-air bazaar. This exterior section embodies the true flea market spirit, with ...

Razor-thin chain of 14 galaxies may be the biggest spinning structure yet ...

A razor-thin cosmic filament is one of the largest rotating structures ever found, with implications for early galaxy ...