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

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, yet a growing group of researchers warns that such a moment might arrive not ...

With US Congress seeing testimonies from "UFO witnesses" this year, there seems to be more evidence than ever that alien intelligence has made contact attempts here on Earth. But what are the turning ...

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