From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Are aliens real? A Nature Astronomy study reveals 87% of experts believe life exists. Explore how 3I/ATLAS and AI are ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Scientists warn humanity that the first contact with an alien civilisation may be loud, chaotic and extreme, potentially ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

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

“Hollywood has preconditioned us to expect one of two types of alien contact, either a hostile invasion force or a benevolent ...

Humanity is on the way to confirming the existence of non-human entities and making contact with aliens within the next 50 ...

A dedicated scan for signs of radio-transmitting technology in interstellar comet 3I/ATLAS has come back with absolute cometary radio silence.

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.