When Aliens Attack

When Aliens Attack

5.8

Sep 12 2011

2h 30m

Science Fiction, Fantasy, Documentary

What if an extra-terrestrial force attacked Earth? What might that look like and how will the people of Earth respond? Consulting a cast of world-renowned scientists, survival experts and defense experts, National Geographic explores this frightening scenario. Experts reveal what could motivate alien invaders to attack Earth, and speculate on how the attack might play out, the strategy alien invaders might use, and the most effective ways for humans to respond.

James Lurie

James Lurie

Narrator (voice)

Seth Shostak

Seth Shostak

Self - SETI Institute

Nick Pope

Nick Pope

Self - U.K. Ministry of Defense

Brian De Toy

Brian De Toy

Self - Director of Defense Studies, West Point