Space Science

Earth is dying, and humanity is scrambling to set up colonies in other star systems. But the search process for habitable planets is not perfect, as the crew of the Ouroboros discover on arrival at their new home.

Working on opposite sides of the galaxy - one in deep space, the other undercover on an occupied planet - and haunted by personal ghosts, Captain Gareth Martinez and Lieutenant Lady Caroline Sula fight to save the Empire from the vicious alien Naxid. In a desperate, audacious bid to stop the Naxid fleet, Martinez makes a move that could win the war…and lose his career. Meanwhile, Sula’s guerilla tactics may not be enough to stop the Naxid - until she tries one deadly final gambit.

Some starship captains explore strange new worlds, seeking out new life and new civilizations. Some lead missions of discovery through wormholes to the other side of the galaxy. Then there's Captain Iridius B. Franklin, someone who spent too long seeking out strange new bars and new alien cocktails.

As war breaks out among the colonies, a huge ship appears over the UPP mining planet Shānmén, releasing a horror that yields hideous transformations. Rescue is too far away, and the colonists’ only hope appears in the form of the vessel Righteous Fury. It carries the Jackals—an elite mix of former Colonial Marines and Royal Marines. Led by Zula Hendricks, the Jackals seek to rescue the few survivors from the depths of the planet, but have they arrived on time?

The starship crew was stuck on a planet where the well-meaning schemes of ivory-tower social engineers had created a nightmare of battling gangs. So they pretended to be the "Royal Legions" from a distant star kingdom in hot pursuit of an unspeakably evil and nearly all-powerful villain who was hiding somewhere on the planet. Things went even better than they had hoped, and the planet was rapidly becoming civilized...and then the real Royal Flagship showed up.

Months after Inara leaves Serenity, Mal and the crew finally learn the reason for her sudden departure: She is dying of a terminal illness. Expert Esau Weng is said to have developed a means to treat Inara’s condition, but he has been disgraced and incarcerated for life on a notorious Alliance prison planet. On Atata planet, inmates are abandoned with no guards and left to survive as best they can. What’s more, terraforming the planet did not take properly, so the world is a frozen wasteland. To save Inara, the Serenity crew must infiltrate the prison....

"All good heroes are insane." Was that really a joke? Jonathon Hunter hasn't the time to ponder the labels people try to put on him. The war shifts from defensive to offensive. The stakes get higher, as the means to fight the aggressors finally become available. But has he risen too high? Or are the consequences of his own actions interfering with his judgement? As fast as you move, the past is faster and always catches up with you when you least expect it. This is not a game, and being a hero has its own price tag.

Neil deGrasse Tyson's number-one New York Times best-selling guide to the cosmos, adapted for young listeners. From the basics of physics to big questions about the nature of space and time, celebrated astrophysicist and science communicator Neil deGrasse Tyson breaks down the mysteries of the cosmos into bite-sized pieces.

To win an impossible war, Captain Kel Cheris must awaken an ancient weapon and a despised traitor general.

Captain Kel Cheris of the Hexarchate is disgraced for using unconventional methods in a battle against heretics. Kel Command gives her the opportunity to redeem herself by retaking the Fortress of Scattered Needles, a star fortress that has recently been captured by heretics. Cheris' career isn't the only thing at stake. If the fortress falls, the Hexarchate itself might be next.

Future imperfect: Three years after her famous husband's death, Cordelia Vorkosigan, widowed vicereine of Sergyar, stands ready to spin her life in a new direction. Oliver Jole, admiral, Sergyar Fleet, finds himself caught up in her web of plans in ways he'd never imagined, bringing him to an unexpected crossroads in his life. Meanwhile, Miles Vorkosigan, one of Emperor Gregor's key investigators, this time dispatches himself on a mission of inquiry into a mystery he never anticipated - his own mother.

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.

The dwarfish, fetally damaged yet brilliant Miles Vorkosigan has more than his share of troubles. Having recently escaped an assassination plot whose tool was a brainwashed clone of himself, Miles has set the clone, Mark, free for a new chance at life. But when he decides to let his clone brother assume his secret identity and lead the Dendarii Free Mercenary on an unauthorized mission to liberate other clones from the outlaw planet of Jackson's Whole, things get really messy.

Sergeant Richard Stavos was a Technomancer, capable of creating stronger than normal mental links with nanites. But that alone wasn't enough to keep him alive. Not when the Ka Empire wages wars across the galaxy. Death was supposed to be his release...an end to the constant fighting that plagued his life. But gifted beings like Richard are assets, and almost a decade after his death, the Ka overlords bring him back from the grave as a "reward" for his good service.

Lieutenant Becky Keller’s brain is fitted with a processing core which can outthink and outfly the most advanced battle computers in the Space Corps. Joe Nation is packed with so many augmentations, he can’t remember which parts of his body are real anymore. All he knows is covert ops, and there’s no one better than Nation. The pair of them are given a mission - infiltrate the Isob-2 processing facility of a semi-hostile alien species known as Estral and find out if they’re breaking the terms of a peace treaty.

It has been 40 years since the publication of this classic science-fiction novel that changed the way we look at the stars and ourselves. From the savannas of Africa at the dawn of mankind to the rings of Saturn as man adventures to the outer rim of our solar system, 2001: A Space Odyssey is a journey unlike any other.

Persecuted refugees from six separate alien races have migrated to the idyllic planet Jijo. And despite their incredible diversity, the inhabitants live together in blissful harmony. However, settlement on Jijo is illegal - and it's only a matter of time before the residents of this forbidden paradise are discovered by the galactic powers-that-be.

The first of the acclaimed Vatta's War books, the exciting military science fiction series that features a swashbuckling spaceship-captain heroine who mixes commerce with combat.

Led by Admiral Naismith (a.k.a. Lord Miles Vorkosigan), the Dendarii Mercenaries have pulled off the daring interspace rescue of an entire Cetagandan POW camp. But they have made some deadly enemies, and Miles realizes he's in trouble again. First the Mercenaries' payroll doesn't arrive on time; then someone tries to murder him. Now Miles must juggle both his identities to unravel a plot against him, and to reveal an unexpected ally. Just who is trying to assassinate which of his personas, and why?

In the distant future, humans and several other races have been granted membership in the Confederation - at a price. They must act as soldier/protectors of the far more civilized races who have long since turned away from war.

Neapolis: a desert city on planet Bethel where all manner of entertainment is found: High-stakes gambling, luxurious hotels, exclusive clubs, and any form of diversion imaginable may be had for a price. It’s the eve of the annual carnival: three days of decadent revelry, and Serenity arrives to take a security job, guarding a costly shipment. But the shipment is stolen, and the wealthy owner kidnaps Zoë and Book, holding them to ransom for the lost shipment’s value. If Mal can’t find the enormous sum of 500 platinum by the next evening, both of them will be killed.