4 Biographical Movies
11 Print Biographies
Marx Brothers | The Four Marx Brothers | The Marx Bros.
Did You Know?
In 1971, the Mariner 9 spacecraft arrived in orbit around Mars - to find it entirely engulfed in a planet-wide dust storm. The only features clearly visible were four dark spots (now known to correspond to the Tharsis volcanoes and Olympus Mons). Carl Sagan
was so fascinated by these that his colleagues at Cornell University jokingly called them "Carl's Marks"; Sagan...