Earth Space Science

With the return of 8-3-9-6, Kevin has to defeat the AI's master to free himself from their collective grasp. But to succeed, he first has to go against Myrianna, the tech sorceress who trained him. To make things worse, Kevin must achieve this task on his own since his friends have been imprisoned on Arcadia Prime. Meanwhile, the new Kregan Emperor, Xonax, is on his way to Earth with an entire armada determined to obliterate the human race. The clock is ticking, and the stakes are high. Everyone Kevin loves, as well as his entire planet, is in jeopardy. And there's no margin for error.

Deadly alien stowaways. A determined starship’s crew. The battle for Earth is on. Jas Harrington made it back to Earth after battling hostile aliens at the far reaches of the galaxy. What she doesn’t know is, the aliens have hitched a ride. When the crew disembarks, Jas parts company with the pilot, killing their budding romance. Oh well, never mind. Then comes the game changer; Jas realizes Earth is being invaded, and no one’s doing anything about it. The government’s trying to sweep the problem under the rug.

Los Angeles, 1930s: Everyone knows that rockets are just toys, the stuff of cranks and pulp magazines. Nevertheless, an earnest engineering student named Frank Malina sets out to prove the doubters wrong. With the help of his friend Jack Parsons, a grandiose and occult-obsessed explosives enthusiast, Malina embarks on a journey that takes him from junk yards and desert lots to the heights of the military-industrial complex.

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!

Apollo 15 command module pilot Al Worden was one of the highest-profile personalities among the Apollo astronauts, renowned for his outspokenness and potent views but also recognized as a warm and well-liked person who devoted much of his life after retiring from NASA to sharing his spaceflight experiences.

It’s more than just a career - it’s a sacred calling…but it comes with a very short life expectancy. Lord Kreon, Warden of the First Circle, has a problem: he’s been forced to kill another apprentice, and he’s rapidly running out of candidates. In fact, there is precisely one left….

Given the chance to at last snag the hot office assistant he's been after, Jake sets into motion a snowball of events that lead him to strange new worlds-some not of this realm-and to truths not meant to be discovered. With it, humanity dares to challenge the ancients. Now, Earth's Legions must fight for all.

Branded a hero after the victory on Atlas, Jake Adlar is honored with a personal introduction to the Legion's Legate. Easy. What could possibly go wrong? Then he'd be free to confront the deranged, body-snatching Centurion in league with the Synths and save some lives. Meanwhile, the sleeks, who showed up as Earth's saviors only to make humanity their slaves, have enlisted the Legion's services in a mercenary gig.

When Nicole Stott first saw Earth from space, she realized how interconnected we are and knew she had to help protect our planetary home. In Back to Earth, Stott imparts essential lessons in problem-solving, survival, and crisis response that each of us can practice to make change. She knows we can overcome differences to address global issues, because she saw this every day on the International Space Station. Stott shares stories from her spaceflight and insights from scientists, activists, and changemakers working to solve our greatest environmental challenges.

Meet our fearless adventurers Cassandra, Otto and Missy AKA the smartest raven in the universe as they set out on their next action-packed Ladybird Audio Adventure! Grab your helmet because in this adventure, we're travelling back in time to the Viking Age, where we will learn about their lives and traditions, as well as their skilled boatmaking!

Tragedy and triumph war for supremacy, but the victory will be short-lived. Because the terrifying race known as the Siszar—once humanity’s greatest foe—have requested our aid. Not even they are immune to the devastation caused by the Black Ships. Their homeworld has been destroyed. Kreon, Tristan and Kyra must fight their way deep into alien territory, to forge an alliance with a creature half as old as time. Only then can they have any hope of defeating the Black Ships. But not everyone wants them to succeed.

The rebellion has been utterly crushed. Lord Anakreon and his crew are fleeing for their lives. Now, as the handful of survivors are hunted throughout the Empire, he conceives of one last, desperate plan. Winning is impossible. Survival is unlikely. But he will have his revenge. For his apprentice, Tristan, time is running out. His entire life has been leading up to this point: he must step through the ancient alien Portal that killed his father. What lies beyond it, no one knows, because no one has ever survived the journey. But he has to try.

Jake Adlar's goals in life were simple—possibly nonexistent. All he wanted was to fly a desk. Hence, he'd joined the Space Force, the service with the most extensive array of Earth-side clerical specialties. All he needed to make him happy was an office, a computer, his favorite coffee mug, and a never-ending pile of requisitions.

Can Lauren successfully draw upon all her skills to fight off both threats from the Overseers and from beyond our world? Earth Howl is the sequel to Earth Shout, and is part of the Multiverse Chronicles, an epic series of interlinked stories that includes the Fractured Light trilogy, following humanity’s struggle to survive across parallel universes.

In a desperate battle, Earth has temporarily freed itself from the clutches of the deadly Trellixian Empire. Billions are dead and it's only a matter of time before the enemy return. Seeking aid against the Trellixians, two exploration ships are sent out to search the galaxy for allies. If they fail, then the human race is doomed.

The Trellixian Empire was constantly expanding, seeking new worlds for its ever-increasing population. If worlds were discovered with existing sentient populations, they were cleansed to make room for colonization. Hundreds of budding civilizations had been eliminated by Trellixian battle fleets. On Earth, years in the past, a scout ship fleeing from the Trellixians crashed. Scientists investigating the wreckage discovered what the Trellixians had done to the world the scout ship escaped from. They also discovered it was only a matter of time before the Trellixians reached Earth.

Lord Anakreon, Warden of the First Circle, has lost a weapon. Not just any weapon; the Planet Forge is an ancient alien artefact with the power to create worlds…or to end them.

The Earth had four fleets to fight the invading enemy. The first fleet valiantly protected earth, but it wasn’t enough. Three fleets would arrive soon and end the threat...but they never came through the wormhole. One ship escaped the massacre, fleeing deep into space while the rest of Earth’s defenses were destroyed. Only the barrier around the planet keeps the enemy from finishing what they started.

If a black hole is not a hole, then what is it? Find out what black holes are, what causes them, and how scientists first discovered them. Learn how astronomers find black holes, get to know our nearest black-hole neighbor, and take a journey that will literally s-t-r-e-t-c-h the mind.

Fleet Commander Kamuss of the Voltrex Federation is fighting a desperate battle to keep the massive Trellixian Empire at bay. His fleet pushes deep into the Empire facing impossible odds with stiffer resistance in every fleet engagement. Battle Commander Balforr of the Trellixian Empire has one objective driving him. Destroy Earth and the Humans that inhabit it! He gathers a fleet to accomplish his goal and sets out to destroy the last of the Human race. Captain Mark Dolan is sent on an impossible mission.