"Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a devastating cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? In Dark Matter and the Dinosaurs, Lisa Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter embedded in the Milky Way. In a sense, it...

Chronicles the author's first transatlantic voyage, when he learned to navigate using a sextant, and traces how this indispensible navigational tool was used by daring mariners to explore and map the world.

In this deeply original book, science writer Anil Ananthaswamy sets out in search of the telescopes and detectors that promise to answer the biggest questions in modern cosmology. Why is the universe expanding at an ever faster rate? What is the nature of the "dark matter" that makes up almost a quarter of the universe? Why does the universe appear fine-tuned for life? Are there others besides our own?

Ananthaswamy soon finds himself at

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As Earth struggles to cope with the chaotic wake of a nuclear war, astronomy professor Aurora Bell receives a message from space that appears to announce the forthcoming arrival of an extraterrestrial invasion.

Einstein’s Shadow follows a team of elite scientists on their historic mission to take the first picture of a black hole, putting Einstein’s theory of relativity to its ultimate test and helping to answer our deepest questions about space, time, the origins of the universe, and the nature of reality

Photographing a black hole sounds impossible, a contradiction in terms. But Shep Doeleman and a global coalition of

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Bursting with fascinating facts and the latest breathtaking images, this space book for children brings the wonders of the Solar System to life. Find out about the never-ending storms on Jupiter. Learn about the towering volcanoes of Venus -- all 1,600 of them, and see the Valles Marineris on Mars -- a canyon that is ten times longer than Earth's Grand Canyon. Find out many more fascinating "super" facts about the cosmos with Super Space Encyclopedia....

Adam is a handsome but intriguing young man who has Asperger's syndrome and has led a sheltered existence. Then he meets his new neighbor, Beth. She is a beautiful, cosmopolitan young woman who pulls him into the outside world, with funny, touching and entirely unexpected results. Their implausible and enigmatic relationship reveals just how far two people from different realities can stretch in search of an extraordinary connection.

"For all curious readers, a lively introduction to radical ideas and discoveries that are transforming our knowledge of the universe." --

Simple rhyming text describes stars and the planets of our solar system.

"Welcome to The Egg, an off-campus geodesic dome where David Fuffman and his crew of alienated Princeton students train for what might be the end of days: America is in a perpetual state of war, climate disasters create a global state of emergency, and scientists believe time itself may be collapsing." --