Scientists warn humanity that the first contact with an alien civilisation may be loud, chaotic and extreme, potentially ...

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

It’s one of the most popular themes in science fiction—top secret government experts are ready to spring into action if a UFO appears. For example, in the novella-based 2016 film Arrival, the ...

For as long as humans have looked up at the night sky, we've wondered who, or what, might be looking back. Journalist Becky Ferreira dives into this rich history in her new book "First Contact: The ...

Scottish journalist and lifelong sports fan who grew up in Edinburgh playing and following football (soccer), cricket, tennis, golf, hockey… Joined Diario AS in 2012, becoming Director of AS USA in ...

Our galaxy is vast, but, based on the likelihood that there are billions of sun-like stars with Earth-like planets, we should have already been visited by aliens. So goes the Fermi Paradox. However, a ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. E.T. is one of the ...