From the moment of conception, every human embryo embarks on an incredible nine-month journey of development. Now, cutting-edge technology makes it possible for National Geographic Channel's "In the womb" to open a window into the hidden world of the fetus and explore each trimester in amazing new detail. Revolutionary 3-D and 4-D imagery sheds light on the delicate, dark world of a fetus as never before and follows a rare fetoscope operation, performed...

Three episodes of Fred Penner's place. In Feelings, Fred welcomes special guest Holly Larocque as they express happy, sad, lazy and silly feelings with song; in Growing, Penelope's attitude is growing up with her; in Confidence, nothing's going right for Penelope--can Fred lend a hand in restoring her confidence?

"More than three decades after the Clean Water Act, two iconic waterways -- the great coastal estuaries of Puget Sound and the Chesapeake Bay -- are in perilous condition. With polluted runoff still flowing in from industry, agriculture and massive suburban development, scientists fear contamination to the food chain and drinking water for millions of people. A growing list of endangered species also is threatened in both estuaries. [This film] examines...