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 ...

NEW YORK — Neil deGrasse Tyson has had a lifelong fantasy of being abducted by aliens. That’s right, he actually wants to be taken. “I even picture the scenario in my head: I’m sitting out there alone ...

For more than half a century, the search for extraterrestrial intelligence has been built on the assumption that if aliens exist and try to communicate, their signals will be faint, scattered, and ...