"Ever since Williamina Fleming was little she was curious, and her childhood fascination with light inspired her life's work. Mina became an astronomer in a time when women were discouraged from even looking through telescopes. Yet Mina believed that the universe, with its billions of stars, was a riddle--and she wanted to help solve it. Mina ultimately helped to create a map of the universe that paved the way for astronomers. Newbery Honor-winning...

"Readers will want to grab a telescope and explore the night skies after finishing this overview of our solar system. Our solar system consists of eight planets, as well as numerous moons, comets, asteroids, and meteoroids. For thousands of years, humans believed that Earth was at the center of the Universe, but all of that changed in the 17th century. Astronomers like Nicolaus Copernicus, Galileo Galilei, Johannes Kepler, and Isaac Newton proposed...

"This title shows how a group of European scientists, in the span of roughly one hundred and fifty years (early 1500s to the mid-1600s) and working through direct observation, overturned the centuries' old accepted view of a geocentric universe. Through their research and writings, they proposed and described a new order of things in which the Earth orbits the Sun. In so doing, these scientists--Nicolaus Copernicus, Johannes Kepler, Tycho Brahe, Galileo...

Discusses the life and discoveries of Galileo, the sixteenth- and seventeenth-century mathematician, physicist, and astronomer who challenged ideas more than a thousand years old and changed the course of science.

"Explore the fascinating history of earth and space science! What are Earth's systems, cycles, and resources? What are the solar system, lunar phases, and gravity? Who first studied these concepts? And who later used those early theories to develop these ideas further?"--

Within galaxies, stars grow from clouds of gas and dust, shine brilliantly, and die stunning deaths. The Composition of the Universe: The Evolution of Stars and Galaxies traces the lives of stars and also the lives of famous scientists like Edwin Hubble, Albert Einstein, and Henrietta Leavitt. Closely aligned to Next Generation Science Standards, the book demonstrates how technology and scientific ideas evolve over time, just like the universe itself....

Provides historical information on astronomy, the discovery of the planets, and the people who have made such discoveries.

"Few frontiers have inspired human imagination as much as the final frontier: outer space. What seemed impossible a mere hundred years ago has now been accomplished, as humans have sent astronauts into orbit and onto the moon, and rovers and satellites continue to travel farther out, beaming invaluable data about our universe back to Earth. This illustration-packed title covers the most outstanding events since humans landed on the moon. Missions...

Readers chronicle the lives of individuals positioned at the vanguard of astronomical discovery, laying the groundwork for space exploration past, present, and yet to come. --from publisher description

"The Hubble Space Telescope's findings have revolutionized the way we see and think about space. Its launch led to discoveries that have changed what we know about the universe. Readers of this indispensible volume will learn all about this incredible instrument, from how it was placed into orbit to how it still affects their lives today. Colorful photographs accompany engaging and informative text, providing a deeper insight into the workings and...