A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...

The short answer is that there’s nothing to disclose. But that doesn’t mean we won’t make contact with extraterrestrial life ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

Artificial intelligence (AI) is continuing to have a disruptive impact on ever more parts of humanity. But what does it mean ...

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...