Neil DeGrasse Tyson Astrophysicist with Hayden Planetarium visits the Ames Kepler Science Team during the 1000 days since Launch Review.

Neil DeGrasse Tyson, Astrophysicist with Hayden Planetarium, the American Museum of Natural History, visits the Ames Kepler Science Team during the 1000 days since Launch Review. at reception speaking with Dr. David Morrison, Ames Serior Scientist, NASA Astrobiology, on right.