When Aliens Attack

When Aliens Attack (1x1)

Air date: May 16, 2011

In the sci-fi thriller "War of the Worlds," Earthlings fight for survival against alien invaders. But is an obliterating attack from advanced, space faring armada just fantasy, or could it be a scenario based on hard science? In this one-off special learn how astrophysicists, weapon designers, military strategists, biologists and anthropologists are preparing for a real alien invasion and the plan for mankind to fight back.