Sixty-six million years ago, a gigantic asteroid slammed into Earth, wiping out the dinosaurs. There's strong evidence of the asteroid impact, but no fossils of a dinosaur killed in the event have ever been found. Now, at a dig site in North Dakota, scientists have uncovered a wealth of fossilized creatures that could reveal a more detailed picture of the devastating day the asteroid hit. Following a trail of remarkably well-preserved fossils, including...

This meditation on cinema's past from pieces together the bizarre true history of a long-lost collection of 533 nitrate film prints from the early 1900s. Located just south of the Arctic Circle, Dawson City was settled in 1896 and became the center of the Canadian Gold Rush that brought 100,000 prospectors to the area. It was also the final stop for a distribution chain that sent prints and newsreels to the Yukon. The films were seldom, if ever, returned....

Vincent Scully is likely the best-known living art historian in the United States today. Until recently, he was still teaching at his alma mater, Yale University, where a wide variety of students were drawn to his undergraduate history of art and architecture courses. For years, Scully's deep engagement with the subject and his passionate presentation style have inspired his students to value these subjects. Many of them have gone on to become prominent...