Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...

Uri Geller alleges NASA is hiding alien remains tied to interstellar comet 3I/ATLAS, sparking debate amid scientific evidence ...

NASA reveals high-resolution images of interstellar comet 3I/ATLAS after the US shutdown. Is it alien tech? Associate ...

At perigee – that's the closest point in its trajectory to Earth – 3I/ATLAS will be around 270 million kilometers (168 ...

Why is ‘Mars’ trending on Google Trends today, December 25? Yes, the planet is all that everything is talking about– what ...

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

Within the lifetimes of today’s teenagers, some of the world’s most respected researchers now say the discovery of alien life ...

The Safekeep author on her secret childhood reading, falling in love with Elizabeth Strout and why she keeps coming back to Zadie Smith ...

Apollo 17 in 1972, revealing surprising results that could impact accepted theories about the formation of the moon. During the 1960s and early 1970s, NASA's Apollo missions returned numerous samples ...

The NASA-funded ATLAS survey in Chile found the object on July 1, 2025. It was quickly recognised as the third interstellar ...