Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...

About 470,000 “interesting” radio hits can still add up to zero. That was the practical outcome when astronomers aimed one of ...