The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...

FOR three years, he was Britain’s very own Man in Black – and while the rest of us were watching The X-Files, Nick Pope was ...

In observations conducted between April 5 and April 10, 2017, the team looked at the relativistic jet produced by OJ 287, a ...

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.

The cartoon uses science fiction to make a point about resource obsession and political branding. By turning the operator ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

For now, the alien spacecraft theory remains unproven. Advocates insist that more studies and evidence are needed before they ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Harvard astrophysicist Avi Loeb is one of the biggest proponents of the theory that the comet was sent by an alien ...

As 3I/ATLAS starts its long, lonely journey into the cold depths of interstellar space, it leaves behind a trail of data that ...