Scientists updated first contact protocols for 2026, requiring multiple verification steps and UN consultation before ...

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

It starts with a signal. Faint, strange, and unlike anything humanity has ever recorded. Within hours, it escalates into an event that changes the course of history as an alien arrival on Earth ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. But now, researchers at the SETI ...

For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. NASA spacecraft like the twin Voyager probes – launched in the 1970s bearing the iconic Golden Record – ...