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 ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

This cell-like structure can grow, feed, divide and compete. Researchers ponder what it means for the future of synthetic ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

A documentary-style exploration of an enormous alien creature, following its evolution, migration and place within a strange ...

As the film Disclosure Day rolls out in cinemas, director Steven Spielberg is once again pushing audiences to imagine what contact with extraterrestrial life might look like and what it might mean for ...

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research group comes out with a paper helping to shape what is becoming one of the ...

Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of extraterrestrials should be revealed.

Eggs are about two and a half feet tall and are usually brownish in colour and leathery in appearance. They are extremely tough and the outer skin is difficult to cut through and any attempts will ...