A dead galaxy shouldn't produce bursts of radio light. Yet this 11 billion-year-old one did — throwing scientists for a loop.

Astronomers have detected a repeating radio signal, captured multiple times, originating from an ancient and inactive galaxy. This discovery challenges current theories about the origin of fast radio ...

Hunting for alien civilizations isn't a matter of just waiting around for them to show up; it's the business of combing ...

An Australian team has developed CRACO, an innovative radio system that detects cosmic flashes and pulses of energy in real ...

Astronomers say they've detected a mysterious type of signal known as a fast radio burst coming from an ancient, dead galaxy billions of light years away. Figuratively speaking, it makes for one ...

Astronomers say they've detected a mysterious type of signal known as a fast radio burst coming from an ancient, dead galaxy billions of light years away. Figuratively speaking, it makes for one hell ...

Astronomers are baffled by EP240408a, a rare cosmic explosion that defies explanation, sparking theories of a black hole and ...