The differences and similarities between the deep ocean and outer space.

Explores a space station including a look at daily life on board, how astronauts exercise, work and even go to the toilet, and how astronauts and their supplies are transported between Earth and the space station.

"Space is full of mystery. Scientists think that the planets, stars, and other space objects we see make up just 4 percent of the universe! Scientists studying space have a lot of choices to make. Future space explorers will have many choices to consider too. Now the choices are yours. Would you rather eat pre-packaged space food or grow your own food in space? Would you rather catch a cold in space or have space sickness? Would you rather travel...

Simple text and photographs describe eight different space robots and the work these robots do.

Stella dons her superhero cape and joins her dad, whose wheelchair does not limit his imagination, on an interstellar journey to discover what stars are.

"A tense and thrilling sci-fi adventure of space exploration and first contact, perfect for fans of The Martian, Arrival, and Interstellar. Sally Jansen was NASA's leading astronaut, until a mission to Mars ended in disaster. Haunted by her failure, she now lives in semiretirement, convinced her days in space are over. She's wrong. A large alien object has entered the solar system and is now poised above the Earth. It has made no attempt to communicate...

Zara Cole may have finally met her match. Lifekiller--a creature that can devour entire planets--is spreading terror throughout the universe, and it seems nothing can stand in the monstrous god-king's way. Reeling from a series of battles, Zara and her wounded band of allies are going to need a strategy before they face Lifekiller again. Zara's street smarts may not be enough when their enemy could be anywhere, destroying civilizations and picking...

A devastating tragedy in the colony forces everyone on Mars and Earth to question the mission. While the Olympus Town settlement tries to cope and continue its mission, controlling groups back on Earth struggle with a potential decision to end the mission. In the present-day documentary, commercial space company SpaceX again attempts to pioneer the rocket technology that would help mankind reach the red planet.

As members of the first crew of astralnauts, Matt Cruse and Kate De Vries journey into outer space on the Starclimber and face a series of catastrophes that threaten the survival of all on board.