Once Upon A Time: Electricity - Season 1 Episode 2 الحلقة 2

From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and...

This is the story of the unsung heroes who took America into space.

Bill Nye walks viewers through various areas of science to show how far they've come through their beginnings until modern times.

An ordinary inner-city kid gains extraordinary powers and becomes an urban legend as the first teenage African-American superhero.