NOVA: 23x4
The Doomsday Asteroid
Is there an asteroid or comet out there with our name on it? NOVA scans the skies and the geological record on Earth, for evidence that giant rocks from outer space have struck before and will eventually plow into our planet again.
Visited 2 times, 1 visit(s) today
23 - 1Anastasia Dead or Alive? Oct. 10, 1995- 23 - 2Venus Unveiled Oct. 17, 1995
- 23 - 3Hawaii Born of Fire Oct. 24, 1995
- 23 - 4The Doomsday Asteroid Oct. 31, 1995
- 23 - 5Lightning! Nov. 07, 1995
- 23 - 6Hunt for the Serial Arsonist Nov. 14, 1995
- 23 - 7Treasures of the Great Barrier Reef Nov. 28, 1995
- 23 - 8Race to Catch a Buckyball Dec. 19, 1995
- 23 - 9Can Buildings Make You Sick? Dec. 26, 1995
- 23 - 10Terror in the Mine Fields Jan. 09, 1996
- 23 - 11The Day the Earth Shook Jan. 16, 1996
- 23 - 12B-29 Frozen in Time Jan. 30, 1996
- 23 - 13Plague Fighters Feb. 06, 1996
- 23 - 14War Machines of Tomorrow Feb. 20, 1996
- 23 - 15Kidnapped by U.F.O.'s? Feb. 27, 1996
- 23 - 16Flood! Mar. 26, 1996
- 23 - 17Dr. Spock the Baby Doc Apr. 02, 1996
- 23 - 18Warriors of the Amazon Apr. 09, 1996
- 23 - 19Bombing of America Apr. 16, 1996