Scientists & Scholars

Socrates is one of the most famous philosophers in history, but while he radically changed the world, much of his life is shrouded in mystery.

Ada King, Countess of Lovelace, was brilliant, wealthy, and driven. No wonder she's been dubbed the world's first computer programmer.

Charles Darwin Facts. From his tragic losses to his twisted relationships, Darwin proved that even the greatest intellect can't insure against heartache.

When Clara Barton faced the worst that humanity had to offer, she rolled up her sleeves and got to work—but it had devastating consequences.

You hear Bill Nye's name and his show's theme song starts playing in your head—but there's a lot more to the man than what we saw on screens in the 90s.