US government aware of several kinds of alien life, whistleblower claims - Government whistleblower David Grusch previously ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate? How could ...

Aliens could already be broadcasting clear signals across the cosmos while humans remain 'utterly blind' to them, according ...