Searching for alien life by looking for specific signals from individual planets may overlook a larger pattern, new research ...

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...

Scientists are increasingly convinced that so-called water worlds—planets covered in vast oceans—may be the most promising places to search for alien life. With conditions that might resemble Earth's ...

Learn more about the space weather impacting our search of etraterrestial life and what research is planning to do about it.

Scientists have developed an 'agnostic biosignature' method to search for extraterrestrial life by identifying statistical patterns in traits across many planets. The approach assumes life can spread ...

Astronomers have identified a clue hidden in the light of certain stars that's already led them to discover seven new alien planets, with more expected to come. To be clear, these alien planets likely ...

Artwork of K2-18b, a faraway world that may be home to life Scientists have found new but tentative evidence that a faraway world orbiting another star may be home to life. A Cambridge team studying ...