Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Paleontologists have found a missing link in the evolution of ...

THE TRAIL OF THE DINOSAUR (253 pp.) —Arthur Koestler—Macm/7/on ($3.50). In a London club not long ago, a doddering ancient buttonholed an odd-looking chap, said to have once been a Hungarian, of all ...

In the badlands of eastern Wyoming, the Lance Formation is a trove of prehistoric fossils. And one area in particular — a region less than 10 kilometers (6 miles) across — has provided scientists with ...

The limited-time exhibit runs through November and includes interactive paths, themed rides and educational displays.