Nature and science writer Bill Bryson examines some of mysteries of science, and attempts to understand not only what scientists know, but how they know it. Covers the creation of the universe, the size of the Earth, the origins of life, and other topics.

Explorers have discovered a clue that brings them to the origins of mankind on Earth. This leads them on a journey that takes them to the darkest corners of the universe.

When Arnold wishes he had more information for his family tree, Ms. Frizzle revs up the Magic School Bus and the class zooms back to prehistoric times. First stop: 3.5 billion years ago! There aren't any people around to ask for directions. Luckily Ms. Frizzle has a plan, and the class is right there to watch simple cells become sponges and then fish and dinosaurs, then mammals and early primates and, eventually, modern humans. It's the longest class...

Have you ever wondered why the human body looks the way it does? Why we walk on two legs instead of four? Why we can see in color but have a lousy sense of smell? Your Inner Fish delves deep into the past to answer questions like these. The three-part series reveals a startling truth: Hidden within the human body is a story of life on Earth. Based on a best-selling book by evolutionary biologist Neil Shubin, this scientific adventure story takes viewers...

Have you ever wondered why the human body looks the way it does? Why we walk on two legs instead of four? Why we can see in color but have a lousy sense of smell? Your Inner Fish delves deep into the past to answer questions like these. The three-part series reveals a startling truth: Hidden within the human body is a story of life on Earth. Based on a best-selling book by evolutionary biologist Neil Shubin, this scientific adventure story takes viewers...

"Human beings are incredibly diverse, from appearance and language to culture. How do we understand this diversity as a product of evolution and migration over millions of years? In this book, Peter Bellwood brings together biology, archaeology, linguistics, and anthropology to provide a sweeping look at human evolution from 5 million years ago to the rise of agriculture and civilization, presenting modern human diversity as a product of the shared...

Was Darwin wrong when he traced our origins to Africa? The Real Planet of the Apes makes the explosive claim that it was in Europe, not Africa, where apes evolved the most important hallmarks of our human lineage--such as bipedalism, dexterous hands, and larger brains. In this compelling and accessible book, David Begun, one of the world's leading paleoanthropologists, transports readers to an epoch in the remote past when the Earth was home to many...