Space Science

What is the nature of space and time? How do we fit within the universe? How does the universe fit within us? There's no better guide through these mind-expanding questions than acclaimed astrophysicist and best-selling author Neil deGrasse Tyson. But today, few of us have time to contemplate the cosmos. So Tyson brings the universe down to Earth succinctly and clearly, with sparkling wit, in digestible chapters consumable anytime and anywhere in your busy day.

Two centuries ago, the First Expansionary Fleet set off to the farthest reaches of the galaxy, hoping to explore, colonize, and conquer new worlds in the name of humanity. But when the fleet was violently and unexpectedly thrown off course, the colonists found themselves trapped in an unexplored region of the galaxy—and caught right in the middle of a bloody interstellar war. Now, after generations of relentless fighting, a tentative truce has finally ushered in an era of growth and prosperity.

Blackmane becomes embroiled in an assassination plot that reaches into the very depths of the Imperium! Unused to such delicate political machinations, Ragnar must unleash the howling fury of the Space Wolves to save this noble dynasty and regain his honour!

The frozen world of Asarus, a critical lifeline for the colonies, is under siege by an icy demonic horde unlike anything humanity has faced. The Hellmarine and his squad are sent in to contain the chaos, but this time, the stakes are personal. As memories of a forgotten past claw their way to the surface, the unstoppable juggernaut finds himself haunted by more than just demons.

You can't mistake just anyone for a Phule. When the planet Zenobia is invaded, Captain Willard Phule is made their military advisor. The first priority for Phule's Company: staying out from underfoot of the peaceful, dinosaurlike Zenobians.... But, unbeknownst to the Zenobians, they're getting two Phules for the price of one. A robot double of Phule appears out of nowhere. And only the real Phule knows who the real Phule is....

Tyler Callas is the pampered heir of a high-level Corporate Council executive, groomed from birth to take a seat beside her as a member of the ruling class of the Commonwealth society. But the bloody war with the alien Tahni has hit close to home and Tyler wants to join the military, something his powerful mother won't allow. Desperate to escape her control, Tyler changes his identity to Randall Munroe, a product of the poverty-stricken Underground, and enlists in the Marines.

In the grand tradition of H. G. Wells and Jules Verne, Stanislaw Lem's The Invincible tells the story of a space cruiser sent to an obscure planet to determine the fate of a sister spaceship whose communication with Earth has abruptly ceased. Landing on the planet Regis III, navigator Rohan and his crew discover a form of life that has apparently evolved from autonomous, self-replicating machines—perhaps the survivors of a “robot war.” Rohan and his men are forced to confront the classic quandary: what course of action can humanity take once it has reached the limits of its knowledge?

The Alliance has toppled the tyrannical empire. It should be a time for celebration, but not for fighter pilot Captain Alisa Marchenko. After barely surviving a crash in the final battle for freedom, she's stranded on a dustball of a planet, billions of miles from her young daughter. She has no money or resources, and there are no transports heading to Perun, her former home and the last imperial stronghold. But she has a plan.

A strange body that refuses to obey you; a weird game you can't quit until your contract expires; a world teeming with powerful and very real enemies. The game in which your reputation and faction relationship are the only things that matter. These are the conditions of the agreement Ruslan signs without reading. The only thing he remembers is that he's been contracted to command a space fleet in a brand-new game he knows nothing about. Objective: to survive for six months.

Two worlds at war will bring them together…or tear them apart. Everson didn't want to be a soldier. His parents forced him to serve, as all good Indiran men should. The only problem? His first battle against their mortal enemies goes horribly wrong, and he winds up stranded on the enemy planet. Now, Everson has to survive in this strange new land where everyone is out to get him. Not to mention the planet Mano is covered in unforgiving desert. And he's the target of traitors who want to use him in a dastardly plot to overthrow their mad king, Xander the Firm.

Born on an abandoned colony barely held together by sealant tape and hope, Aurora Sato is at the very bottom of the social pecking order. Hard work and brains got her into a coveted spot in the quadrant's top university. But her new supervisor is a woman who's not about to let an upstart like Aurora get anything close to a break. And her home colony is dying. Aurora's research project is their last hope, but only if she can complete it in time. One night out is all she'll allow herself. One night to forget her troubles. She never expects to meet a man who dazzles all her senses.

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?

Described as the "ultimate engineer" during his career at NASA, George M. Low was a visionary architect and leader from the agency's inception in 1958 to his retirement in 1976. As chief of manned spaceflight at NASA, Low was instrumental in the Mercury, Gemini, and Apollo programs. Low's pioneering work paved the way for President Kennedy's decision to make a lunar landing NASA's primary goal in the 1960s.

Before Hr'ent Golramm became a legendary Enforcer for the Peacemaker Guild, he was a mere candidate. Granted, he was a particularly unusual candidate - only six Oogar had ever successfully graduated from the Peacemaker Academy on Ocono, and Hr'ent would be the seventh. Every candidate must pass a commissioning mission in order to graduate, though, and Hr'ent's is unsolvable. The Pushtal of Vorrhurna were once one of the Mercenary Guild's 37 races.

While the crew of the UN Expeditionary Force's pirate starship Flying Dutchman are enjoying a luxury vacation cruise (not!), UNEF troops are still stranded on an alien-controlled planet. Major Emily Perkins and her team are busy picking up the pieces, and it's not easy, because there is trouble on Paradise...

When the Terra Nova alliance learns where a critical relic is hidden on an alien world, Ely Hale leads the fight to recover the artifact before the Inheritors can seize it. The Qa'Resh artifact holds the key to unlocking the Inheritor's full, terrible strength. Ely, and the Armor fighting beside him, must capture or destroy the artifact to keep it out of enemy hands. While the Lotan aliens that possess the artifact lack the strength to stand against the Inheritors, they're unwilling to part with it quickly and easily.

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.

Dropping out of subspace into the wrong galactic sector, Sethran Kada wakes up with a headache and an extraordinary alien aboard his ship. She implores him to help stop the abductions of her people, a newly evolved species emerging from subspace. Their dangerous potential has caught the attention of rebel factions as well as the ruling Commonwealth. When contact with her kind turns pilots into casualties, the Governors fear an imminent invasion engineered by their rebel enemies.

A man awakens, adrift in deep space, with little memory of who he is - only to discover that he is the commander of a space mission; the rest of the crew is gone; and he is apparently a writer of some small renown named Neil Gaiman.

The war for the fate of mankind blazes on. Though the outer defences have fallen, the walls of the Palace itself remain inviolate as Rogal Dorn, the Praetorian of Terra himself, uses every known stratagem and ploy to keep Horus' vast armies at bay. In Perturabo, the Traitor siegebreaker, Dorn faces an adversary worthy of his skill. A terrible, grinding attrition ensues. The crucial battle for the Lion's Gate spaceport is at the heart of this conflict. With it in their possession, the Traitors can land their most devastating weapons on Terran soil. Dorn knows it must not fall.