Provides an overview of the eight planets, various space phenomena such as moons and asteroids, and the technology humans use to explore and study space. Includes a timeline and critical thinking questions.

Journey through space and time, witnessing the birth of the sun and traveling to the outer limits of the solar system.

"A young scientist's guide to planetary bodies, including how they interact with other elements in the universe and emphasizing how questions and observations can lead to discovery"--

Our solar system is a fascinating place. Colorful images illustrate the major planets and their unique characteristics. Special attention is paid to what makes Earth unique in the solar system.

War heroes aren't usually called out of semi-retirement and sent to the far reaches of the galaxy for a routine investigation. So when Colonel Carl Butler answers the call from an old and powerful friend, he knows it's something big--and he's not being told the whole story. A high councilor's son has gone MIA out of Cappa Base, the space station orbiting a battle-ravaged planet. The young lieutenant had been wounded and evacuated--but there's no record...

A simple introduction to the nine planets of our solar system.

See how data from the Kepler spacecraft confirms a scenario straight out of the movie Star Wars: a planet with two suns. Investigate the tricky orbital mechanics of these systems. A double star also complicates the heating and cooling cycle on a planet. However, the view is spectacular!.