Three enormous and peculiar radio light rings were discovered far, far outside our own galaxy, shedding more light on one of ...

The largest of three newly found ring shaped structures in the cosmos are almost a million light-years across.

The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an ...

Deep in outer space, astronomers have discovered another "odd radio circle" — the latest in a short list of mysterious rings ...

With help from citizen scientists, astronomers have found the most powerful and distant "odd radio circle" ever detected.

These enormous, mysterious rings of radio emissions are nearly twice as old as our Milky Way. A new study, published in ...

When you think of a radio telescope, you usually think of a giant dish antenna pointing skyward. But [vhuvanmakes] built Wavy ...

The finding offers tantalizing clues in the ongoing quest to piece together the origins of ORCs—mysterious, ring-shaped radio signals from space.

Citizen scientists have discovered a rare double-ringed odd radio circle (ORC) in space, marking a significant achievement in ...

An international team of astronomers has created the first-ever large-scale maps of a mysterious form of matter, known as ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

Cosmic reionization denotes the transformative epoch when the first luminous sources emerged, ending the cosmic dark ages by ionising the pervasive neutral hydrogen. This period, which encompasses ...