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 ...

The machines are built from autonomous modules that can be snapped together in a variety of forms ...

President Donald Trump says the war with Iran began after Tehran started building a new nuclear development site. U.S. and Israeli strikes hit Tehran as missile attacks continue across the region.

This new blockbuster starring Gosling as a solo astronaut trying to save humanity is over two-and-a-half hours long – yet manages to be 'zippily entertaining' throughout. From Star Wars to Dune, from ...

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 ...

UFO whistleblower Eric W. Davis claims the US secretly recovered non-human craft and bodies in a classified crash retrieval programme, raising questions about government disclosure.

Lee said SETI’s paper could answer the Fermi Paradox, the idea that if the universe is billions of years old, where are all ...

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

A UFO row erupts as US congressman claims an intelligence insider warned he could be killed for probing alien secrets, sparking renewed public debate.

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

Both Mr Adams and Martin McGuinness were named as members of the IRA's war council in a 1997 US state department diplomatic ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...