Bill Maher drew peals of laughter from star astrophysicist Neil deGrasse Tyson by zeroing in on the "butthole" aspect of ...

Neil deGrasse Tyson has turned his lifelong fascination with aliens into a new book, “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” ...

People who believe they've been abducted by aliens have always resided at the farthest fringes of science, and the recent claim by a UFO cult known as the Raelians that they had cloned a human being ...

Astrophysicist Neil deGrasse Tyson has released a new book examining how humanity might react to first contact with extraterrestrial life. Mixing science, humour and pop-culture references, the book ...