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"""Who were the first humans? What happened after the 'Big Bang?' These and other ... questions are discussed in... Read More >>
"""Is there life on other planets? What is Area 51? These and other ... questions are discussed in the Extraterrestrial... Read More >>
Did you know that the Sun makes life on Earth possible? Its heat and light help things live and grow. Discover more... Read More >>
"""Explore the dark side of space in Out of this World, a new and exciting series for struggling readers. What are... Read More >>
High-interest STEM topics including life on Mars and dark matter are described in an approachable, factual manner... Read More >>
""Does life exist somewhere other than Earth? How many planets are outside our galaxy? What happens when stars crash... Read More >>
""Full moons in folklore and legends are said to have magic power. Does a full moon really affect our planet and... Read More >>
What are constellations? Who named them? Where can they be found? Ancient peoples believed constellations held clues... Read More >>
""Has the universe always existed? Scientists have looked further into space and discovered the galaxies moving.... Read More >>
""Learn all about the constellations, shooting stars, and satellites you can see when you look up into the night... Read More >>
The second planet from the Sun, Venus is the closest planet to Earth. Venus is almost the same size as Earth, but... Read More >>
The fourth planet from the Sun, Mars shines in the night sky like a bright red star. Nicknamed the ""Red Planet,""... Read More >>
The fifth planet from the Sun, Jupiter is the largest planet in the solar system. Jupiter is a giant planet made... Read More >>
""Everything about Jupiter is big! Its size is big. Even its storms are big! Get the big and small facts about this... Read More >>
""Saturn is famous for its rings. This very windy planet has another claim to fame, it has the most moons of all... Read More >>
""What are asteroids, comets, and meteors made of? What can scientists do if an asteroid is headed toward Earth?... Read More >>
""Do you see that? It's a plane! Find out about the people who fly them. Readers will learn what pilots do and how... Read More >>
High-interest STEAM topics, accessible language, and fascinating up-to-date photos make this a great choice for... Read More >>
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For many years, people believed there were nine planets that orbited the sun. Now we say there are eight. What happened... Read More >>
The first artificial satellite launched on October 5, 1957, forever changing humanity's relationship with the mysterious... Read More >>