The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.

Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...

Former US President Barack Obama said aliens could be real, but he does not know where they are, he said this in an interview with Brian Tyler Cohen. Obama clearly said aliens are NOT hidden in Area ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

Harvard astrophysicist Avi Loeb suggests 3I/ATLAS may carry extraterrestrial life, sparking debate on panspermia; evidence ...

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...

While life on Mars (and Venus) has long been an obsession for those wondering if we're alone, there are other places in our ...

Scientists say extraterrestrial life may exist elsewhere in the universe, but vast distances, enormous energy requirements ...

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