Scientists claim that first extraterrestrial contact will be a loud event impossible to ignore, not a subtle signal.

For decades, the search for extraterrestrial intelligence has focused on subtle whispers in the cosmic noise, the faint, orderly patterns that might betray a distant civilization. A new line of ...

It’s one of the most longstanding questions in biology: how did life first arise? Research on the topic abounds, but there’s no one accepted answer. And according to one new paper, the chances that ...

It's no secret that humans are the Earth's most dominant species. And, without proof of life anywhere else in the Universe, ...