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

Whether or not we are alone in the universe is one of the biggest questions confronting science. The fact that we have detected no evidence of alien intelligent life indicates that, on the face of it, ...

The Milky Way as a laboratory for civilizations Any attempt to chart alien societies has to start with the structure of The Milky Way itself, a disk roughly 100,000 light years across with hundreds of ...

ALIEN-HUNTERS have narrowed down their 21-year-search for extraterrestrial life to 100 “signals of interest”. The mammoth quest has seen scientists trawl through as many as 12 billion signals picked ...

Small, rocky planets can coalesce around a wide variety of stars, suggesting that Earth-like alien worlds may have formed early and often throughout our Milky Way galaxy's history, a new study reveals ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty / Futurism Assuming our solar system’s newest interstellar object isn’t an alien mothership sent here to menace us, ...

A mysterious comet named 3I/ATLAS, spotted in July 2025 streaking through our Solar System from deep space, is likely not an 'alien spaceship' but a visitor from the main disc of the Milky Way, ...

Assuming our solar system’s newest interstellar object isn’t an alien mothership sent here to menace us, humankind still hasn’t spotted any signs of extraterrestrial life, let alone intelligence — ...

Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

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 ...