Are aliens real? The question has animated conspiracy theorists for decades and enthralled at least one former president of the United States. In a recent interview, Barack Obama became the first ...

This month at the SETI Institute, exciting developments are shaping our understanding of the cosmos and the search for extraterrestrial life. Dr. Sofia Sheikh led a study exploring how alien ...

The bold question-askers at What If sit down with a SETI scientist to ask whether Earth might be truly alone in the universe. Catherine O'Hara's cause of death revealed Trump told Palm Beach police ...

The recent, widely covered signal that's allegedly got SETI hot and bothered is almost certainly not aliens. But that doesn't mean it's not cool. Share on Facebook (opens in a new window) Share on X ...