Includes bibliographical references and index.

The start of everything -- So many questions -- The universe is born -- Hubble's law -- The empty space -- A lonely cosmos -- Rip, freeze, crunch, and bounce.

"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.

Ages 8-11 Capstone Press.

Grades 4-6 Capstone Press.