Slideshow to commemorate the work of Sir Arthur C. Clarke

2007th DVD. Astronomy. If terrorism were the economy and global warming are not enough to worry about, take these concerns to a whole new documentary threat level planetary gears extinction! It brings together prominent scientists, Apollo 9 astronaut Rusty Schweickart, and concentrate the legendary sf writer Sir Arthur C. Clarke serious attention to the possibility of a catastrophic collision between Earth and an asteroid or other astronomical object. It presents findings of previous episodes, the potential impact of ...



http://www.youtube.com/watch?v=DL2Qxql8jf8&hl=en