The White House turned a legal term into a science-fiction spectacle. The real story is not the theatrics. It is how language ...

Scientists have updated global rules for announcing possible alien signals. New guidelines emphasize independent verification ...

The site compares undocumented immigrants to extraterrestrials, refers to people as "it," and says "they do not belong here." ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is arguing that our inaugural contact is more likely to be a distress call, the ...

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