StarTalk : Everything You Ever Need to Know about Space Travel, Sci-Fi, the Human Race, the Universe, and Beyond

Neil deGrasse Tyson is an American astrophysicist, author, and science communicator. In 2017 he became the first American to win the prestigious Stephen Hawking Medal for science communication. He is the Frederick P. Rose Director of the Hayden Planetarium at the Rose Center for Earth and Space and a research associate in the Department of Astrophysics at the American Museum of Natural History. From 2006 to 2011 he hosted the educational science television show NOVA ScienceNow on PBS, and in March 2014 he became host of the television series Cosmos: A Spacetime Odyssey, an update of Carl Sagan’s Cosmos: A Personal Voyage. Tyson has written several New York Times bestselling nonfiction books.

Charles Liu is a professor of astrophysics at the City University of New York’s College of Staten Island and an associate with the Hayden Planetarium and Department of Astrophysics at the American Museum of Natural History in New York. He has written many books about astronomy, physics, and space science. He and his wife have three children. 

Neil deGrasse Tyson is an American astrophysicist, author, and science communicator. In 2017 he became the first American to win the prestigious Stephen Hawking Medal for science communication. He is the Frederick P. Rose Director of the Hayden Planetarium at the Rose Center for Earth and Space and a research associate in the Department of Astrophysics at the American Museum of Natural History. From 2006 to 2011 he hosted the educational science television show NOVA ScienceNow on PBS, and in March 2014 he became host of the television series Cosmos: A Spacetime Odyssey, an update of Carl Sagan’s Cosmos: A Personal Voyage. Tyson has written several New York Times bestselling nonfiction books.

Kevin R. Free is an audiobook narrator and the winner of numerous AudioFile Earphones Awards and several AudioFile best narrations of the year selections. Known for his work with young-adult novels, he has read titles by Rick Riordan, Walter Dean Myers, and Joe Haldeman. In 2011 he was named a Best Voice in Young Adult and Fantasy from AudioFile magazine for his narration of Myers’ The Cruisers: Checkmate.

Lauren Fortgang, a graduate of Fordham University’s Theater Program, is an actress, costume designer, and narrator. She has recorded everything from video games to textbooks. Her audiobook narrations have earned AudioFile Earphones Awards and placed her as a finalist for an Audie Award in 2014.