Three enormous and peculiar radio light rings were discovered far, far outside our own galaxy, shedding more light on one of the enigmas that have long perplexed astronomers. The find was reported by ...

Fast radio bursts (FRBs) are notoriously difficult to study. They are flashes of radio light that can outshine a galaxy but ...

An unusual double-ring structure spotted in space with the help of citizen scientists has turned out to be a cosmic rarity. The celestial anomaly, captured by a radio telescope, is an odd radio circle ...

Citizen scientists discover the farthest and most powerful Odd Radio Circle, composed of two giant intersecting rings of radio light. Credit: RAD@home Astronomy Collaboratory (India) illustration The ...

A mysterious ring invisible at all wavelengths except radio could be a trace of a dramatically unstable star shedding its skin. When you purchase through links on our site, we may earn an affiliate ...

These clouds of radio energy are "radio relics" resulting from powerful shockwaves surging through the hot gas that fills the space amid a galaxy cluster. Credit ...

Astronomers are marveling at a distant galaxy surrounded by two giant, intersecting rings of radio light in space, each about 300,000 light-years wide. The discovery, made by volunteers in the ...