Famed astrophysicist Neil deGrasse Tyson joins Saturday TODAY to chat about this new book “Take Me to Your Leader: ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Anderson Cooper spoke for virtually all CNN viewers on Friday night when he told Neil deGrasse Tyson that the famed astrophysicist ...

Neil deGrasse Tyson, American astrophysicist and author, as a panelist with CNN host Erin Burnett (CNN), offered this quote from Apollo 14 astronaut and moon walker Edgar Mitchell. “In outer space you ...

SIMON: Neil deGrasse Tyson, his new book "Take Me To Your Leader: Perspectives On Your First," - (laughter) I just noticed first, as opposed to... TYSON: (Laughter). SIMON: ...Only 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 book, “Take Me to Your Leader.” By Alec Nevala-Lee Alec Nevala-Lee is the ...

Astrophysicist Neil deGrasse Tyson speaks with CNN’s Dana Bash about "never-before-seen files" on UFOs released by the FBI and the Pentagon last week. "Given the testimonies we have heard delivered in ...