Benny Love's trip to the moon was supposed to be two weeks of driving out-of-this-world Space Runners and exploring the moon's surface. It wasn't supposed to include the start of a war between humans and the Alpha Maraudi, a group of aliens intent on destroying Earth. Stranded on the moon, Benny and his friends make contact with a peaceful Alpha Maraudi general. After getting to know the aliens, Benny can't imagine sitting by and letting the war continue....

The legendary Reaper, Darrow, to defend Mars from a bloodthirsty would-be conqueror, begins his long voyage home, an interplanetary adventure where old friends will reunite, new alliances will be forged, and rivals will clash on the battlefield.

"The sun is dying...and it's happening way too damn fast. With the clock ticking, the Nine Planets' only hope of survival rests on a fancy space station and the alien artifact it's carrying. Which is why it really sucks when some jackass doesn't want the universe saved and blows that station up-- while you're still on it. So if your only choices are flaming death or stealing a flying hunk of space junk--you pick that busted-ass spaceship. Even if...

"Earth is not well. The promise of starting life anew somewhere far, far away--no climate change, no war, no Twitter--beckons, and settling the stars finally seems within our grasp. Or is it? Critically acclaimed, bestselling authors Kelly and Zach Weinersmith set out to write the essential guide to a glorious future of space settlements, but after years of research, they aren't so sure it's a good idea. Space technologies and space business are progressing...

The next generation of Power Rangers debuts in this brand new graphic novel series, perfect for middle grade readers of Raven and Avatar: The Last Airbender! If you had a chance to join the Power Rangers, would you do it? 13-year-old Sage lives on an isolated lunar colony with her adoptive father. Her days are spent farming, studying, raising livestock. But that all changes when during a lunar storm, she comes across the wreckage of an Astro Shuttle,...

"An original full-length novel set in the Halo universe and based on the New York Times bestselling video game series! It has been six years since the end of the Covenant War...and yet on the planet Carrow, a world on the edge of the Joint Occupation Zone, a decisive new battle suddenly erupts. Human colonists and the alien Sangheili have already been living a tension-filled co-existence in this place, with Unified Earth Government envoy Melody Azikiwe...

When Jo steps onto planet Tau Ceti E, it should be the happiest moment of her life. After all, she's been training ever since she can remember to be a cadet pilot in the International Space Agency. She's dreamed of the day she and her family would leave Earth forever and begin life as pioneers on a new planet. But now she can't stop thinking of everything that has gone wrong on their mission: the terrible accident that almost destroyed their craft,...

"A cranky old oxygen farmer on the Moon stumbles onto a century old secret that threatens to derail the first mission to Mars, destroy the Luna colony, and maybe even life on Earth" --

Surrounded by strangers all competing for one of the six slots to travel to Jupiter's moon, Europa, Naomi, an Iranian-American science genius, finds a friend in Leo, an Italian championship swimmer, as the training tests their limits.