How do you prove an impossible idea?

With courage, perseverance, and a lot of luck!

In 1915, British astronomer Arthur Stanley Eddington was fascinated with Einstein's new theory of general relativity. The theory talks about how forces push and pull objects in space. Einstein said that the sun's gravity could pull and bend light.

To test this, astronomers decided to photograph a solar eclipse. The eclipse would allow

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Have you ever wondered how stars are born? Or what happens inside a black hole? Or how to safely view a solar eclipse? This book tells you the answers-and much more. See what astronomers and space scientists have discovered about the amazing wonders of the stars.

Two decades after the devastating Elemental War, which nearly destroyed the cosmos, the new Confederation restored peace and profitable commerce among the peoples and worlds of the Spiral Arm. The ambitious, innovative Roamers went back to their traditional business of harvesting the vital stardrive fuel ekti from the clouds of gas giant planets, and the telepathic green priests of Theroc provided instantaneous galaxy-wide communication via their...

Eighteen years ago, the prehistoric past collided with the present as time itself underwent a tremendous disruption, transporting huge swaths of the Cretaceous period into the twentieth century. Neighborhoods, towns, and cities were replaced by dense primeval jungles and modern humanity suddenly found itself sharing the world with fierce dinosaurs. In the end, desperate measures were taken to halt the disruptions and the crisis appeared to be over. Until...

A diverse group of men and women, fleeing a troubled Earth, arrive on the planet Greentrees where they plan to start a colony under the leadership of Jake Holman, but they are dragged into war when they discover the planet is already inhabited by two alien races, the DNA-based humanoids known as the Furs, and their deadly enemies, the Vines, a race of sentient plants.

"Insects have been shaping our ecological world and plant life for over 400 million years. In fact, our world is essentially run by bugs -- there are 1.4 billion for every human on the planet. In Bugged, journalist David MacNeal takes us on an offbeat scientific journey that weaves together history, travel, and culture to explore our relationship with these mini-monsters."--Jacket.

The Return is a tale about the kind of space adventure that could happen today--and that will happen tomorrow. As told by Buzz Aldrin, who's been there...and who's already helped change the world. Former astronaut Scott Blackstone's dream of opening outer space to visits from everyday people is under attack. His pilot program has been marred by a fatal accident, he's out of a job, and he's being sued for a billions dollars. And it's beginning to...

From the author who brought us the distinguished spy thriller Death of a Marionette and The Towering Inferno, one of the most popular films of the '70s, comes Waiting, an intense novel of contemporary menace, in the mode of Robinson's 1950s classic, The Power. There are people living among us, who look just like normal human beings. They've been here for a long time--waiting. But they aren't exactly like us at all. Some of them can read minds, and...

Five years to the day, almost to the second, after he disappeared form the Manhattan Psychiatric Institute, leaving his host body in a catatonic state, the being known as prot (rhymes with goat) has returned. Now, in sixteen more sessions with psychiatrist Gene Brewer, prot reveals that he has come back to escort a chosen few to his home planet, K-PAX. K-PAX is an idyllic planet free of the pain and suffering of earth. Prot has incredible insights...

Setting off from New York Harbor aboard the boat he named Nikawa ("river horse" in Osage), in hopes of entering the Pacific near Astoria, Oregon, William Least Heat-Moon and his companion, Pilotis, struggle to cover some five thousand watery miles-more than any other cross-country river traveler has ever managed-often following in the wakes of our most famous explorers, from Henry Hudson to Lewis and Clark. En route, the voyagers confront massive...