Where will astronauts live when they land on Mars? That’s the problem @NASA_Marshall engineer Erick Ordoñez helps to solve through 3D printing in his Cool Job. Episode filmed live at …

Microbiologist Hazel Barton goes spelunking in sticky mud, camping underground, and rope climbing in a atrium—all to research cures for antibiotic-resistant diseases. Episode filmed live at the 2009 World Science …

Icarus at the Edge of Time is a mesmerizing tale set in outer space about a boy who challenges the awesome might of a black hole. Based on the children’s book by physicist Brian Greene, this futuristic re-imagining of the classic myth takes audiences of all ages on a whirlwind voyage through space and time to the very edge of understanding.

Immanuel Kant, who coined the term genius in the 1700s, defined it as the rare capacity to independently understand concepts that would normally have to be taught by another person. Since then, the spectrum of abilities that we call genius has widened, but pivotal questions remain: What exactly is genius?

Geckos performing death-defying wall-climbing feats inspired materials scientist and engineer Michael Bartlett to invent adhesive that’s sticky powers are just as strong as this reptile. His Cool Jobs is developing …

In his research, U.K. Astronomer Royal Martin Rees has tackled topics as varied as the Big Bang, quasars, and more far-out ideas like the search for dark matter and the …