SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant intelligent life. Now researchers believe that space weather could distort and blur s ...

Institute has found that we may have missed transmissions from intelligent alien life for a very benign reason. SETI’s searches are focused only on very narrow signals, so the organization typically ...

The researchers who scan the skies for radio signals from extraterrestrials are now rethinking their approach.

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

Our search for extraterrestrial life has turned up empty, perhaps because technologically advanced civilizations are doomed ...

What steps can be taken to identify why we haven’t received radio signals from an extraterrestrial intelligence, also called technosignatures? This i | Space ...

Turbulent plasma near distant stars could blur ultra-narrow signals before they leave their home star systems - making them ...

The truth about aliens may be out there, but don't expect them to look like little green men, RadarOnline. com can report.

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

Northwestern University engineers have developed the first modular robots with athletic intelligence. They can be combined and recombined in the wild, recover from injury and keep moving no matter ...

The question of whether aliens exist is not a new one. In science fiction films and books, people have wondered if we’re the only life in this universe and what that can imply for universes beyond ...