The Nova series on PBS airs a documentary tonight titled, What Darwin Never Knew. You mean like, how life evolved? Naw, of course not. The focus is evolutionary developmental biology, or evo devo, and needless to say it turns out that what Darwin never knew actually confirms how much he did know. From the publicity material:

The results are confirming the brilliance of Darwin’s insights while revealing clues to life’s breathtaking diversity in ways the great naturalist could scarcely have imagined.