Burnham, circa 1960, at the telescope Clyde Tombaugh used to find Pluto 30 years earlier Today, June 16, 2011, would have been Robert Burnham Jr.'s 80th birthday. Burnham was an Arizona astronomer who produced one of the most unusual, and most beloved, set of books of science, his Burnham's ... More >>
Sean Penn delivers a soulful road movie and refuses to define his subject
A Bitter Struggle in New York City Splits the Sierra Club
