Planetary geologist Dr. Bethany Ehlmann, in her cartoon superhero scientist persona of Dr. E, together with her sidekick Rover, jets out into space to reveal cool trivia, simple experiments, and awesome new technology NASA scientists are using to study the geology of other planets, dwarf planets, and moons.

Introduces space to young readers, including our solar system, other stars, the universe, and space travel.

"A light-hearted nonfiction picture book about the formation and history of the moon and its history in relation to earth--told from the perspective of the moon itself!"--

Introduces the planet Earth and its physical characteristics including land and water, and it's ability to sustain life to people, animals, and plants.

Meet Earth. Planet Awesome! And your awesome home! Actually, Earth is home to all the plants and all the animals in the solar system, including nearly eight billion people. Humans have accidentally moved Earth's climate change into the fast lane, and she need your help to put on the brakes. Earthlings need Earth, and Earth needs Earthlings, so let's save Earth together!

Describes the size, characteristics, and composition of the planet Mercury.

Introduces the planet Neptune and its physical characteristics of gases and clouds, along with its many moons.

Discusses the orbit, atmosphere, surface features, and exploration of the planet Neptune.

Introduces the planet Venus and its physical characteristics including its many volcanoes, craters, and hot temperatures.

Discusses the orbit, atmosphere, and surface features of the planet Uranus.