Astrophysicist Neil deGrasse Tyson says the universe is "teeming with life" and insists humanity is ready for the moment ...

Astrophysicist Neil deGrasse Tyson speaks with CNN’s Dana Bash about "never-before-seen files" on UFOs released by the FBI ...

Astrophysicist Neil deGrasse Tyson joins Dana Bash to discuss his new book, “Take Me To Your Leader,” plus what he thinks 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.” ...

Astrophysicist and science communicator Neil deGrasse Tyson spills on his obsession with aliens and the best and worst ...

The popular astrophysicist can be witty and informative when making science accessible. You wouldn’t know it from his new ...

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with ...

In his new book, Take Me to Your Leader, Neil deGrasse Tyson examines what we can anticipate from first contact and how to ...

Astrophysicist Neil deGrasse Tyson talks about what aliens would find alien about Earth and his new book 'Take Me to Your Leader' on 'Fox News Saturday Night.' ...

Neil deGrasse Tyson is an astrophysicist who is the director of the Hayden Planetarium at the American Museum of Natural ...

Astrophysicist Neil deGrasse Tyson predicted that government files on UFOs and unidentified anomalous phenomena (UAPs) “will ...