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 ...

Breakthrough Listen will scan the the skies with the aid of the MeerKAT Telescope. They are targeting a million nearby stars.

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

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.