Mapping the impossible -- Home sweet home -- Points of view -- A scientist's toolkit -- The next frontier -- STEAM challenge.
Summary
"The stars in the sky are part of our galaxy, the Milky Way. Scientists have tried to map the Milky Way for centuries, but it is hard! It is so large, we cannot simply take a picture of it. Discover how scientists study the Milky Way, and learn about the galaxy that we call home."-- Provided by publisher.