Experiencing a frightening encounter with a blubber beast while visiting Unexplored Planet K2-18b, space explorers Rover and Speck discover a local creature has been swallowed by the Beast and they alone can rescue him.

"Radioisotope Thermoelectric Generators (RTGs) produce continuous, quiet electrical power for spacecraft exploring our solar system and the space beyond. These generators use thermoelectric technologies to convert heat produced by the natural decay of radioisotopes into electrical power. Two leading thermoelectric material systems have emerged as contenders to supplant currently available thermoelectric materials. Each is at a differing level of readiness...

Mesmerized by the unique landscape of the brain terrain, Malcolm imagines the type of Martians that could have adapted to life along the complex ridges that wrinkle the landscape. Stranded a long way from camp, the team must harness the energy from a sudden electrical storm to power their vehicle, all while playing it safe in the Mars lightning that surrounds them. This graphic novel includes Mars facts and survival tips as well as in-depth content...

Even with no visible water present, the team discovers a vast ocean that stretches deep beneath the surface of Mars. While Malcolm imagines the aquatic Martians who live there to be uniquely adapted to the dark, their technology proves to not be as versatile. The temperatures drop dramatically, freezing the water around them and fixing their submarine in ice. Now it's up to science and creativity to free them from their frozen limbo--or they risk...

Tells the story of how Wilbur and Orville Wright developed, tested, and successfully flew the first powered airplane. Written in graphic-novel format.

The Roversaurs--half spacecraft and half dinosaur--call on the expertise of their fellow dino-machines, the Diggersaurs--half construction truck and half dinosaur--to help them build a Martian base.