cosmology

"'The Universe Explained' gives scientific answers to 185 of the most popular questions about astronomy in a lightly humorous question-and-answer format. 'The Universe Explained' answers questions about space travel; telescopes; the solar system; comets, asteroids and meteors; stars; black holes; the Milky Way and other galaxies; the Big Bang and space and time. As well, the possibility of life beyond our planet is explored with up-to-date space discoveries; as well as debunking persistent myths and legends"--Provided by publisher.

"An exploration of some of the deepest questions about our place in the universe"--Provided by publisher.

Presents an illustrated look at the myths, legends, trivia, and key discoveries about the solar system and beyond.

"[This book] presents the mystery of how the universe began in a way we can all understand. Written by an astrophysicist, the pages describe what we know--and what we don't--in an . . . accessible way"--OCLC.

"This humorous informational picture book about the history of the universe answers some of the biggest questions humans have ever asked - like how the universe began and where we came from. Young readers will learn all about the Big Bang theory, how our solar system and planet were formed, how life began in the oceans and moved to land, what happened to the dinosaurs and how humans evolved from apes to explore, build communities all over the world .. . and eventually even travel to space"--Provided by publisher.

"Has the universe always existed? Scientists have looked further into space and discovered the galaxies moving. Were they once closer together? If scientists look far enough, can they discover where our universe started? Budding astronomers will learn all about the universe in this in-depth look at space science"--Provided by publisher.

Discusses the life and career of astronomer and science writer Carl Sagan.

Could astronauts use wormholes to travel from galaxy to galaxy? Learn what scientists understand about the shape of outer space and see what and other deep space mysteries they are trying to solve.

Presents an illustrated biography of twentieth-century American astronomer Edwin Hubble who determined that there are other galaxies in the Universe beyond the Milky Way.

"Before the discovery of quarks, we hadn't imagined anything smaller than protons and neutrons. Are quarks the end of the line, the smallest imaginable objects in nature? Can the universe be divided into infinitely smaller units in the same way the universe is ever-expanding? Alan Lightman explores these questions in his characteristic accessible and lyrical prose, considering the igniting element behind consciousness, the origin of life, the anatomy of a smile, our fickle memories. Probable Impossibilities brings together recently published and four original essays. Throughout, Lightman guides a discussion on what we know of the universe, life, the mind, and the conception of things vastly larger than ourselves in time and space"--Provided by the publisher.