New research is beginning to reveal a hidden force in the universe - one that penetrates space with trillions of invisible connections, instantly linking every place in our world and joining our future with our past. Is the Force with us?
Hank discusses some of the taboos which have plagued scientific inquiry in the past and a few that still exist today.
Why do storms spin in different directions depending on their location—and why do they spin in the first place?
3m • 2013
How the passing of time on Earth affects life on a variety of levels, from the daily opening of a flower's petals to the evolution of the horse. A swift journey through the seasons demonstrates how caribou spend most of their time on the move, while the flying squirrel's body clock, attuned to the rhythms of the Earth, is revealed to be the most accurate in nature.
58m • Time Machine