Showing posts with label David Weintraub. Show all posts
Showing posts with label David Weintraub. Show all posts

Wednesday, January 28, 2009

Tyson, Weintraub, Tombaugh & Pluto

Clyde Tombaugh

Alan Boyle, MSNBC's science reporter, discusses Neil deGrasse Tyson's book The Pluto Files and David Weintraub's book Is Pluto a Planet? There is also an interview with Clyde Tombaugh [including video clips].

MSNBC


Tyson's interview with "Time" on Pluto and planets