Astronomers have spotted a lonely world roughly the size and mass of Saturn, drifting through the Milky Way without a star to ...

The Superman film explained that Supergirl travels to planets with red suns to get drunk, which will play a major part in the ...

The central mystery posed by 3I/ATLAS is not merely about whether we are alone, but about the sheer scale of the potential ...

HE WAS the child genius who claimed to be the reincarnation of a Martian, shocking the world with tales of spaceships, ...

It also pushed them to tighten their standards, especially when the conversation shifts from “interesting chemistry” to ...

Harvard scientist Avi Loeb presents chilling theories that interstellar object 3I/ATLAS is alien technology, citing anomalies ...

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

Most planets are part of a star system of their own – but some go their own way, and they have remained largely mysterious ...

What planet is most like Earth? Reseachers have identified several exoplanets similar to our planet, but none that are an ...

From signs of life on Mars to an interstellar visitor and weakening dark energy, 2025 reshaped space science, raising the ...

A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden ...

They're some of the most sterile places on Earth - but scientists have discovered dozens of new bacterial species inside NASA ...