Space Science

Heather Kilgore is the deadliest assassin in the Fringe, a fearsome agent for her King and star nation. But when a high-profile defector is found dead outside the embassy on a contested world, Heather is pulled back into a past she'd tried to forget. Her orders are simple: find out why her name was in the dead man's pocket. But nothing is simple in a galaxy of shifting loyalties and buried truths.

Jack Bennet returns from the war to find the life he left behind has moved on without him. The only option he has to make ends meet lies in a military surplus junkyard starship. What’s a former Combat Search and Rescue soldier to do? Fix up the ship, hire the cheapest pilot—a notorious drunk—and take the first contract that comes up: collect a bounty on one of the most ruthless killers in the Pirate Worlds, a place crawling with thieves, cutthroats and con artists whose primary language is violence. Jack must abandon his nice guy persona, or exploit it, if he is to survive.

Born on a forsaken desert planet, Cole Shaw has two options - perish from starvation and disease, or enlist in the New World Republic’s armed forces. He chooses the military. For the first time, he thinks he has a shot at a better life. But survival is not guaranteed. Leading an elite team of mech operators, he is deployed to a frozen planet called Ferrous where dangerous relics of a past war lurk beneath the ice and savage creatures prowl the barren wastelands. Scientists on Ferrous are chasing rumors of godlike technologies buried in the ruins of a long-extinct civilization.

The Majority always gets what it wants. Thomas Hill just wishes it didn't want him. There's no way to escape a galactic mob of mind readers, no way for him to blend in with his foster family and other average Americans. Because Thomas invented a way to save his own life. His custom medicine halts the progress of his degenerative neuromuscular disease. Newscasters proclaim him the next Einstein, but mere humans have no idea his bioengineered processing capacity rivals that of a supercomputer. They just think he's smart. However, there are other bioengineered supergeniuses in the Majority.

Kay’s life is pretty boring. She goes to school, spends quiet evenings at home with her foster mom, and has the occasional brush with mischief thanks to her best and only friend Will. But everything is about to change. One night, Kay tags along on another one of Will’s adventures, and they both end up recruited by a talking fox to become Netherjacks, protectors of all the worlds. Once they arrive at the training academy, though, Will is paired with a legendary Netherwing mount and quickly rises in the trainee ranks, leaving Kay behind with barely a glance.

A century ago, the Sentience Wars tore the galaxy apart and nearly ended the entire concept of intelligent space-faring life. In the aftermath, a curious tradition was invented - something to cheer up everyone who was left and bring the shattered worlds together in the spirit of peace, unity, and understanding. Once every cycle, the civilizations gather for the Metagalactic Grand Prix - part gladiatorial contest, part beauty pageant, part concert extravaganza, and part continuation of the wars of the past.

The colonists from the Pathfinder have arrived on Kaguya, a planet with low gravity but a very dense atmosphere. It’s fun to jump around, but the air makes you loopy - and worse than that, the heavy atmosphere means that wind storms, although rare, are absolutely devastating. Zero and Nyx help to get everything locked down before the first big storm, but they stumble onto a group of thieves who have stolen some mining equipment. Before the kids have a chance to get away and tell anyone, the storm hits and the massive winds carry them far away.

An elite team of SAS special operators battle across the multiverse after a plague of land-hungry sentient robots invade today’s Earth. But, when an aircraft carrier-based counterattack goes horribly wrong, it traps the team in an alien universe with a top-secret group who’ve already saved the world twice. After discovering a dark plot that threatens humanity’s very existence, the two groups jump into action, fighting both on the surface and in orbit in a last-ditch effort to stop the enemy before time runs out.

Pursued by a relentless assassin, Alan and Jinny race across the galaxy in search of a secret truth that has eluded humanity for centuries. The 47 colonies have been at peace for over 700 years. But nothing is as it seems. The Council government of all humanity controls the populace through lies, fear, and genetically-engineered agents who do its terrible bidding.

Daniel Clay fought across the galaxy as a corporate soldier. He left the violence behind for a life of science, raising a family far from the bloodshed of the Corporation. With his wife, Sarah, and son, Michael, he studied the alien Tyr for years, hidden among their complex societies. Their mission should have ended with the arrival of a replacement team. Instead, the Clays’ corporate overlords choose a death sentence: an invasion fleet to conquer the Tyr.

Over the past few decades, a handful of scientists have been racing to explain a disturbing aspect of our universe: only four percent of it consists of the matter that makes up you, me, our books, and every star and planet. The rest is completely unknown. Richard Panek tells the dramatic story of the quest to find this “dark” matter and an even more bizarre substance called “dark energy”. This is perhaps the greatest mystery in all of science, and solving it will bring fame, funding, and certainly a Nobel Prize.

To save her people, she will destroy everything. An exciting sci-fi assassin and heist thriller set thousands of years in the future, in a time when humanity has spread through the stars. Everyone wants Heather Kilgore dead, even those she once called friends. Pursued by her own agency, she flees to the Outer Rim, where she’ll attempt one last time to put an end to a war that will kill billions. Her target: an interstellar arms manufacturer bent on destabilizing the Fringe and Heather’s star nation for profit. But she won’t be able to do it alone.

Zero, Nyx, and the other Pathfinder colonists have adjusted to life on Kaguya. But Earth has built much faster starships-the Dreamcatcher arrives 10 years early, and the Stargazer arrives so early it actually got there before the Pathfinder did! Now the Stargazer is a lost shipwreck, and the race is on to find it, and who should show up looking for it but Nyx's dangerous family: Big Mama, Jim, and Kratt. Nyx and Zero will face kidnappers, pirates, shipwrecks, warlords, dragons, and maybe a new ally or two on their way to save the day once again.

Jessica Lin is missing! And Brad Mendoza has no idea where she is. But he has other problems, like the people trying to extort him into capturing a man he was probably going to kill anyway! Now, with bounty hunters, crime lords, their own Navy, and some random gunslinger after them, can Brad and Jessica find a little more dumb luck and save each other and their crew? Old villains return, and new friends are forged as they scramble against the worst odds they've ever seen.

Earth Government turned soldiers into cyborgs to terraform Mars. After a decade of hard, lonely work they are little more than the machines as which they are treated—until the arrival of female settlers awakens feelings they have almost forgotten....

In his last life, Liam lived as a moral, responsible person...but died deep in debt and betrayed by his wife. Reborn into the ruling family of a vast interstellar empire, Liam knows that life is divided between the downtrodden and the ones who do the stomping, so this time he's going to take what he wants and live for himself. But somehow, things refuse to work out that way. Despite doing his best to become a tyrant, Liam's decisions lead to nothing but peace and prosperity for the empire under his rule, and he just gets more and more popular!

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

I need a deal to survive. But all I have to offer is . . . myself. On the station, humans are the lowest of the low. We take whatever jobs we can, scraping just to get by. Comfort is rare. Security a dream. And a real friend? Almost unheard of. So when my best friend goes missing, I'm desperate to find her. But before long my search leads me to the claws of the leader of the Vinduthi cartel. He's terrifying. Utterly ruthless. He'll help me find my friend, but can I pay the price he demands?

The Laconian Empire has fallen, setting the 1,300 solar systems free from the rule of Winston Duarte. But the ancient enemy that killed the gate builders is awake, and the war against our universe has begun again.

What happens when something is sucked into a black hole? Does it disappear? Three decades ago, a young physicist named Stephen Hawking claimed that it did - and in doing so, put at risk everything we know about the fundamental laws of the universe. Leonard Susskind and Gerard 't Hooft realized the threat and responded with a counterattack that changed the course of physics.