Wednesday, June 10 at 8 PM on our main channel, 39.1: Sir David Attenborough explores London’s Natural History Museum, where extinct creatures come alive.

Wednesday, June 10 at 9 PM on our main channel, 39.1: Intrepid paleontologists discover that dinosaurs thrived in the Arctic’s cold and dark.

Wednesday, June 10 at 9 PM on our main channel, 39.1: Could Benjamin Franklin have been responsible in some way for the bones in the basement?

Henry Louis Gates, Jr. uncovers America Ferrera & Darren Criss’ immigrant ancestors.

They came to hear the concert of their lives, but experienced something far more profound.