Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

The curious minds at What If explore what would happen if we found alien life on Enceladus.

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

A deleted scene finally explains the blockbuster’s most mocked plot hole, making its infamous alien hacking twist far easier ...

Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

Learn about a new working paper that argues that consciousness may not be limited to Earth-like biology, raising the ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.