Experiments and projects explore the earth's structure, features, and changing landscape.

Five thousand years later after a catastropic event rendered the Earth a ticking time bomb, the progeny of a handful of outer space explorers--seven distinct races now three billion strong--embark on yet another audacious journey: to return to Earth.

HarperCollins is proud to present its range of best-loved, essential classics. 'From that hour we had no further occasion for the exercise of reason, or judgment, or skill, or contrivance. We were henceforth to be hurled along, the playthings of the fierce elements of the deep.' In Verne's science-fiction classic, Professor Lidenbrock chances upon an ancient manuscript and pledges to solve the mysterious coded message that lies within it. Eventually...

In The Universe Within, with his trademark clarity and exuberance, Shubin takes an even more expansive approach to the question of why we look the way we do. Starting once again with fossils, he turns his gaze skyward, showing us how the entirety of the universe's fourteen-billion-year history can be seen in our bodies. As he moves from our very molecular composition (a result of stellar events at the origin of our solar system) through the workings...

"Engaging images accompany information about Earth. The combination of high-interest subject matter and light text is intended for students in grades 3 through 7"--

The earth celebrates the birth of a newborn baby.

An imaginative young "space explorer" describes the many fascinating features of his home on the planet Earth.

"Introduces early readers to subjects about space in Q&A format"--Provided by publisher.