"Presents information about asteroids and comets, including fast facts, history, and technology used to study them"--Provided by publisher.

"Presents information about Jupiter, including fast facts, history, and technology used to study the planet"--Provided by publisher.

"Presents information about Mercury, including fast facts, history, and technology used to study the planet"--Provided by publisher.

"Presents information about Saturn, including fast facts, history, and technology used to study the planet"--Provided by publisher.

"Presents information about the moon, including fast facts, history, and technology used to study it"--Provided by publisher.

"Presents information about Venus, including fast facts, history, and technology used to study the planet"--Provided by publisher.