Space Exploration Science Fiction

I thought the hard part of helping the Helta defeat the rampaging Tevynians would be the fighting. How wrong I was. To the Helta, we Earthers look just like the Tevynians, their mortal enemies. And convincing their government to ally with humans may be even beyond the crew of the starship James Bowie. But the clock is ticking, because the Tevynian fleet is bearing down on the Helta homeworld. If we can’t talk the Helta into accepting our help to fight them off, then Helta Prime will fall.... And Earth will be next.

For the Tenth Doctor, the festive season always brought adventure. In fact, he's saved Christmas across space and time more times than we ever knew. Join the Doctor (and Donna and Martha and Rose, and other friends old and new) for incredible tales of daring and danger. From Daleks plotting to save humanity to Sycorax working to exploit it...from star-narwhals massing on the Moon to a toy factory in space. Because even in the jolliest of seasons there's a world or two to save.

The colonies of the Faustian Chain have gone dark. No star freighters have come from the star cluster for many years. Captain Bill Gorman, a smuggler on the Fringe, is one of the few who know the truth. He’s personally battled the alien invaders who’ve overrun the human colonies of the Chain. He and his crew are faced with a choice: Will they fight the invaders, or will they run?

In 2014, the ESA spacecraft Rosetta lands a small probe named Philae on 67P, a Jupiter-family comet. The lander goes radio-silent two years later. Suddenly, in 2026, scientists receive new transmissions from the comet. Motivated by findings that are initially sensational but soon turn frightening, NASA dispatches a crewed spacecraft to the comet. But as the ship approaches the mysterious celestial body, the connection to the astronauts soon breaks. Now it seems nothing can be done anymore to stop the looming dark danger that threatens Earth....

A leader recently reborn... Two men who are one and the same... New abilities not yet fully understood... Yet there is still so much to learn.... Captain Nathan Scott has less than a week to prepare before he must face the greatest Gunyoki pilot on all of Rakuen. The future of the Karuzari and the freedom of the entire quadrant depend on one thing: his victory.

On the run across federation space, Cherry has stuffed far too many dangerous secrets into her scout ship. Now, the Delphic Dame is the most hunted spaceship in the universe. It may also be the only force in the universe capable of saving humanity. Cherry just has to stay one step ahead of her enemies—and, maybe, of her allies.

The second instalment in James White’s acclaimed Sector General series, where human and alien medicine meet in a massive deep-space hospital station on the Galactic Rim. Sector General is a place where all kinds of patients and medics from all worlds are welcome. But for the first time, the hospital is threatened by powerful creatures who cause utter havoc.

Hiding from her problems as she vacations at a beach house, Gloria's only concerns are walking her dog, relaxing by the pool, and kayaking. Then she spots a strange sea-creature stalking her as she paddles around a secluded cove.

When the Air National Guard receives an emergency call for help from a remote Arctic research station in Greenland, Senior Master Sergeant Dan Cameron is chosen to lead the rescue mission. In an attempt to combat climate change, the scientists have genetically engineered an aquatic biofilm capable of generating oxygen and lowering the temperature of the underlying seawater, producing environmental conditions that awaken an organism that has lain dormant beneath the ocean floor for millions of years.

For over 40 years, Glen Cook has been among the most well-known, influential, and widely respected authors in science fiction and fantasy. Through classic series such as The Black Company, Garrett P.I., the Dread Empire, Starfishers, Darkwar, and more, his gritty, down-to-earth style left an indelible impression on his listeners around the world, forever shifting the genre landscape and carving out his place as a pioneering icon.

A nuclear attack in the Persian Gulf wrongly implicates Jake Bayard. Everyone seems to be hunting for him. Bayard flees to Garm, an ice-age world full of sabertooths, dire wolves, mammoths, and Neanderthals. Unfortunately, Institute Homo habilises are also there: extraterrestrial, crafty, small, and deadly hominids. They've enslaved the Neanderthals to mine for dreaded alibite.

Twelve-year-old twins Raz and Kiley are headed underground, along with everyone else aboard the asteroid station. Their home is about to pass through a band of deadly space radiation, and in the lower level they'll be safe. But soon, the kids spot ghostly figures flickering in the halls. Rooms suddenly appear abandoned and rundown.

As Chinese and US spacecraft compete to be the first to land on Mars, a former astronaut, his cousin, and four teens from Florida decide to take matters into their own hands. If they can quickly build their own space-worthy ship using scrap metal, appliances, and power tools, they have a chance to come from behind - thanks to an inventive new power source that can propel them to the Red Planet within three days. No guts, no glory.

Rural Route to Mars tells the story of Robert “Robesy” Agnar, a restless teenager trapped between the dusty farmlands of Nebraska and the stars he dreams of reaching. Battling family tensions, academic struggles—especially with math—and the crushing weight of lost friendship, Robesy’s world is one of dirt roads and fading small-town hopes. But one late summer day, everything changes. A mysterious stranger, a strange symbol, and a relic from the past pull Robesy into a reality far beyond the boundaries of his quiet life.

Mostly, he's accomplished this antisocial feat by exterminating them because they posed a threat to galactic peace or common decency. As with any action, there can be an equal and opposite reaction. Now, a fundamental force of existence named Xyándor is after Jon. You see, Xyándor's sole purpose is to spawn chaos. So he's dead set on killing Jon because our hero snuffs out chaos on a routine basis. Most likely, this Xyándor character must've had a really troubled childhood, right?

They banned him from space. But someone has offered him a way back. Can he afford the price? Famed engineer and test pilot Jericho Fox has been grounded for reasons he'd rather put behind him. But a political leader from a rival party offers to send him back to space. Fox finds himself stuck between working for the enemy and doing what he loves again. Meanwhile, high above Earth on Astraea Station, decorated astrophysicist Dr. Evelyn Park is on the verge of a scientific breakthrough that could make history.

Admiral Jack Romanoff and his people have begun the liberation of Vesuvius from the xenophobic Novarites, but even something that straightforward is difficult. The enemy outnumbers them, and removing the threat won’t be easy. Worse, they are killing humans in job lots, so time is of the essence.

It’s time for the humans to strike back! Vile, ant-like aliens have already consumed the colonies of the Faustian Chain. Known as the Skaintz, these creatures destroy all living things and carry them back to their nests to be devoured. Now, they’ve begun to invade the stars of the Conclave. Captain Bill Gorman, a smuggler from the Fringe, is called upon by the Conclave rulers to scout the enemy. Fleets and armies are launched in a desperate attempt to annihilate the Skaintz before they consume humanity. Find out what happens next in Androids and Aliens.

Collected in one volume is all three books in C. J. Cherryh's epic The Faded Sun trilogy: Kesrith, Shon'jir, and Kutath.

With the alien Dhryn cutting a pathway through the inhabited spaceways - bringing about the annihilation of many of the races who have the misfortune to lie along the star trail they are following - time is running out for all sentient life-forms. Can biologists Mackenzie Connor and Emily Mamami solve the riddle of the Dhryn before their part of the galaxy becomes as dead as the mysterious region known as the Chasm?