A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

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

This composite image shows a distant galaxy in optical light with a rare phenomenon called an "Odd Radio Circle," RAD J131346.9+500320 ... distant space and shape it into these structures. An ...

At first glance, it looks like an uneven smudge. But when astronomers enhanced the image, sharp edges appeared — two distinct ...

Astronomers have found the most distant and energetic “odd radio circle” ever detected — a massive double-ringed radio structure nearly 10 billion years old. The discovery, made with the help of ...

The most distant and most powerful "odd radio circle" (ORC) known so far has been discovered by astronomers. These curious rings are a relatively newly identified astronomical phenomenon, having been ...

In a cosmic twist worthy of science fiction, astronomers have spotted the most distant and powerful “odd radio circle” (ORC) ...