For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

The curious minds at What If have explored the discovery of a planet that could potentially host alien life.

When a scientific controversy or breakthrough dominates headlines, press officers and journalists often quote a handful of ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

Add Yahoo as a preferred source to see more of our stories on Google. Tardigrades—a type of invertebrate also known as water ...