Science Channel

Factual drama exploring the truth behind the space shuttle Challenger's 1986 disintegration.

It will tell the complete story of this most audacious of missions, with footage not seen anywhere else. The archives reveal the incredible lengths an army of engineers, scientists and astronauts.

Led by archaeologist Ciprian Ardlean, this groundbreaking special unearths fresh archaeology that is transforming the understanding of when and who the earliest humans traveled to the Americas.