Star systems are clustered tightly together near the supermassive black hole at the center of our galaxy — and they might hold a pulsating beacon used by alien civilizations to announce important ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades researchers have searched for signs of alien life. (Getty) (15308757 via Getty Images) If an alien civilisation wanted ...

Scientists claim to have detected signs of a long-hypothesised alien power-generation technology in the Milky Way galaxy, hidden away in a trove of astronomical data. These hypothetical “Dyson spheres ...

HOSTILE alien civilisations hell-bent on wiping out humanity may well be closer to home than we think. According to one researcher, as many as four of them exist in the Milky Way that would attack our ...

Aliens coming to planet Earth for a quick chat and visit would probably top any other global headline news that day. But what if they weren't the ET-amiable type and more the blow-us-up Independence ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

Add Yahoo as a preferred source to see more of our stories on Google. Can aliens detect us amongst the stars? (Getty) (Cavan Images via Getty Images) New research could offer an answer to the ‘Fermi ...

SCIENTISTS are grappling with a decades-old theory regarding the search for extraterrestrial life. The Drake equation is a formula for determining the likelihood of alien life developing to the point ...

Scientists have plans to ignore Stephen Hawking and broadcast a radio message containing Earth's location deep into space, in the hope it may one day be received and understood by an alien ...

In the vast, quiet theatre of deep space, not many things capture the human imagination like a traveler from another world. For months, the arrival of 3I/ATLAS has sparked a firestorm of speculation ...