From the first time a person looked up at the skyand wondered "What's out there?" humans have dreamed about exploring the cosmos. In 1998, scientists from around the world worked together to build a science lab in outer space. Since then, the ISS has orbited the earth more than 120,000 times and been home to more than 200 astronauts! ISS scientists have conducted experiments on topics, including how the human body reacts to living in space and how to grow food in microgravity. Share in the joy of exploration and discovery with International Space Station. ABOUT THE SERIES: This book is part of A True Book series, Space Exploration, that includes the titles Human Missions to Outer Space, Mars Rovers, The International Space Station, and UFO's. The series features the latest NASA imagery and lively text to bring the wonder of space exploration directly to readers.

From the first time a person looked up at the sky and wondered "What's out there?" humans have dreamed about exploring the cosmos. For so long, our neighbor in the solar system has been shrouded in mystery. Was there ever life on Mars? How can we enable astronauts to land on that planet-and return safely? Mars rovers, including the latest:Perseverance, may just provide the answers! They might even tell us if humans can live on Mars one day! Share in the joy of exploration and discovery with Mars Rovers. ABOUT THE SERIES: This book is part of A True Book series, Space Exploration, that includes the titles Human Missions to Outer Space, Mars Rovers, The International Space Station, and UFO's. The series features the latest NASA imagery and lively text to bring the wonder of space exploration directly to readers.

Find out what life will be like for the astronauts on the International Space Station in this latest book from the "Let's-Read-and-Find-Out Science" series. This information-packed book also comes with a page of activities and a poster. Full-color illustrations.

Learn all about this permanent orbiting laboratory, and the men and women from around the world who work there.

From the first time a person looked up at the sky and wondered 'What's out there?" humans have dreamed about exploring the cosmos. About 60 years ago, the first manned spacecraft left Earth's atmosphere for the first time. In the years since, astronauts have visited the moon several times-and have spent extended time living in outer space. We even have plans to send humans to Mars by the 2030s! Share in the joy of exploration and discovery with Human Missions to Outer Space. ABOUT THE SERIES: This book is part of A True Book series, Space Exploration, that includes the titles Human Missions to Outer Space, Mars Rovers, The International Space Station and UFO's. The series features the latest NASA imagery and lively text to bring the wonder of space exploarion directly to readers.

Is it true that stars are different colors? Yes! Stars are either red, orange, yellow, blue-white, or blue. A star's color provides a clue to how hot it is. Inside, You'll Find: How stars are born, and why some of them become black holes at the end of their lives. A hands-on activity, a timeline, photos, diagrams-and how astronomers study stars; Surprising TRUE facts that will shock and amaze you! Book jacket.

Discusses activities astronauts do while they're in space.