Scientists have spotted a new kind of signal in space- four strange, circular objects. Three are particularly bright around their edges, like rings, or bubbles. And they have no idea what they are.

Astronomers are baffled about four objects that were spotted in deep space by massive radio telescopes, reports said. LiveScience.com reported on Thursday that the highly circular objects that appear ...

Astronomers continue to unravel the cosmic mysteries surrounding odd radio circles (ORCs), a class of enigmatic radio sources. A recent study, led by researchers from Ruhr University Bochum, explores ...

A paper on the objects titled "MeerKAT uncovers the physics of an Odd Radio Circle" has been accepted for publication into the Monthly Notices of the Royal Astronomical Society. The mysterious glowing ...

WESTERLY, R.I. (AP) — Rhode Island beachgoers are puzzled and concerned about a mysterious object lodged about 10 feet underwater just off Westerly’s East Beach. The circular object has stainless ...

WESTERLY, R.I. (AP) — Divers are expected to examine a mysterious object with steel legs that has puzzled onlookers since it was found lodged underwater off a Rhode Island beach. East Beach ...