Describes the kinds of things that astronauts do, such as flying spacecraft and sleeping stuck to the wall, and discusses the education and training needed to become an astronaut.

The public was invited to submit questions using the hashtag #askanastronaut, and a selection are answered by Tim in the book, accompanied with illustrations, diagrams, and never-before-seen photos.

"When NASA Astronaut Nicole Stott first saw the Earth from space, she was filled with awe.

Here is the spine-tingling, true story of that first American blast into the realm of the stars, of the men who underwent rigorous training for that epic mission, and of the one man who made the safe journey.

Sally Ride made history as the first American woman in space.

Oh! And did she remember to feed her goldfish? From award-winning creator Philip Bunting, Give Me Some Space is a delightful story that expertly merges nonfiction facts with imaginative play.

An illustrated nonfiction book about the search for life on Mars told from the unique perspective of NASA's Mars rover Curiosity, focusing on its engineering aspects.

Willow the Water Bear is on a quest to find a real-life superhero!

Looks at the operations of the International Space Station from the perspective of the Houston flight control team, under the leadership of NASA's flight directors, who authored the book.

Breaking the Chains of Gravity tells the story of America's nascent space program, its scientific advances, its personalities and the rivalries it caused between the various arms of the US military.