Space Science

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 win the war one man must break the rules of war. Because in the fight against the ruthless Sa’Nerran Empire there is only victory or death. The Sa’Nerra were close to defeat, then everything changed. Armed with a unique neural weapon, the merciless alien warriors turned fleet crew against their own. Entire warships went rogue. Suspicion and fear ran riot. Victory now required new tactics and a new kind of ship and crew.

A bold and all-embracing exploration of the nature and progress of knowledge from one of today's great thinkers. Throughout history, mankind has struggled to understand life's mysteries, from the mundane to the seemingly miraculous. In this important new book, David Deutsch, an award-winning pioneer in the field of quantum computation, argues that explanations have a fundamental place in the universe.

It is the dawn of the 21st century, and America is in trouble. Public schools breed apathy and ignorance, and politics has become the art of the quick fix. There is one woman, though, who has both the vision and the money to leverage change. Mariesa Gorley van Huyten, heiress to one of the great American fortunes, is determined to bring America, and the rest of the world, back on track. She founds an educational subsidiary in hopes of raising a new, less cynical generation.

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.

The Planetary Republic and Star League have settled their differences. Treaties are signed, trade is restored. But spies and diplomatic turmoil lead to a high-tech cold war of epic proportions. Ex Space Marine Gina Wilcox finds herself in a law enforcement career after the war, but life can be just as dangerous on the streets as the battlefield. Sleeper cells activate, assassinating government officials. Crime syndicates flourish. And a certain high-tech android has been stolen by the League, spirited off world for unknown purposes. Into this milieu a band of Marine outcasts join the fight....

A formidable alien armada stands on the brink of vanquishing the cosmos, their gaze set firmly on every inhabited world. The last line of defense? An eclectic crew of improbable champions: a maverick starfighter pilot, a daredevil stuntwoman, a lethal super-assassin, and a cosmic prankster with alien tricks up his sleeves. Their mission is to shield not just humanity, but billions of other intelligent lifeforms spanning the multiverse.

It’s 1969, and President Kennedy is serving his third term, and is maybe not quite himself—he has pushed America clean off the edge of the Space Age. Nancy Kranick (Emmy nominee Natasha Lyonne) is a night nurse on an orbiting space station who hates her job, is sick of space, and wants nothing more than a safe place to smoke a cigarette that won’t blow everyone up. Then she stumbles into an outer-space conspiracy tangled around President Kennedy, a miserable and long-forgotten estate lawyer named Richard Nixon, and an intergalactic object that could rewrite the course of history.

When the League moves on a golden planet deep inside Republican territory, war breaks out. Competing forms of galactic government fight to the death. AIs strategize, teleporting star fleets and space-based weapons systems across vast distances in an epic interstellar conflict. Outgunned and desperate for more ships, the Republic turns to privateers, recruiting law-skirting companies from the fabled planet of Lute and offering huge rewards for their service. One man, Captain Christopher Raleigh, flies the Ultima Mule with a crew of brilliant misfits. Together, they set out to teach the ...

Welcome to Space Station Halcyon! (Management is not responsible for anything that happens to you) Joey Mumbai's down on his luck and over his head. To pay off his gambling debts, he's forced to run an old space station at the end of the galaxy as a "legitimate business" for the mob. All Joey has to do is make money—and not attract any attention. But Space Station Halcyon is like a floating death trap, with a rage-filled manatee, a psychotically cheerful computer, and a sports bar that may or may not be possessed.

Over 23 hours of explosive military sci-fi adventure in one epic boxset! Humanity survived the apocalypse. Then the alien invasion started. Major Ethan Irons thought rebuilding civilization would be difficult enough. Then humanity made first contact and immediately found itself caught in a war between civilizations capable of turning planets into cautionary tales. Now Ethan must lead a battered fleet through impossible battles, uneasy alliances, ancient rivalries, and enough political backstabbing to convince him that aliens invented bureaucracy just to ruin his day. His advantages?

From the busy market world of Souk to the high-tech cyborg world of Centax, join these treasure hunts for priceless artifacts of old Earth. In a Dangerous Orbit contains two action-packed novellas in the Phoenix Adventures series. These novellas were previously published and have been lightly edited. Beneath a Trojan Moon: A woman with a secret she’ll kill to protect. Fortune teller Relda Dela-Cruz hides in plain sight on the market world of Souk. She never lets anyone too close and protects her deadly secret.

As the Project enters its final phase, air force majors Carson and Ourecky are dispatched on an urgent mission to intercept and investigate a massive orbiting object suspected of harboring nuclear weapons. Emotionally exhausted, with his marriage teetering on the brink, Ourecky reluctantly accepts the assignment; in return for his sacrifice, he is promised an opportunity to go to MIT to pursue the PhD he has long desired.

Includes books one and two in the Sleeping Gods series: Endeavor and Erebus. 

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.

The realistic and brutal series that throw Spartan and his space marines into a brutal and terrifying war. Get the entire six-book series in one massive volume. Includes the complete text of the novels SIEGE OF TITAN, TEARS OF KERBEROS, FIRES OF PROMETHEUS, BATTLE FOR PROXIMA, FALL OF TERRA NOVA and FALL OF HYPERION. This epic science fiction series chronicles humanity’s first interstellar confederation, torn apart by religious strife and extremism. The bloody struggle is told through the eyes of an illegal pit fighter named Spartan, who is forced to choose between incarceration or ...

Mars and the Moon have been colonized, piracy runs rampant in the asteroid belts, and a thriving society grows in the depths of space. Humanity prepares to embark upon its greatest journey - the colonization of Alpha Centauri. Then, everything changes. A deep space reconnaissance probe discovers a new Earth-like planet 12 light-years from Earth’s sun. The probe also finds something unusual, something unnerving. A new mission is created, a space fleet is formed, and humanity embarks on unravelling the greatest mystery of all - the origins of life itself.

Five hundred years ago, I murdered everyone I loved. I just don’t remember doing it. My name is Mara. I’m an artificial intelligence controlling eight hundred meters of heavily armed warship, which makes waking up after five centuries with no memory somewhat more inconvenient than it would be for most people. The galaxy remembers me, though. They call me the Butcher of Meridian. Apparently, I was once a legendary warship fighting alongside a rebellion against a brutal empire. Then, without warning, I turned my weapons on my own side. I destroyed the fleet I was sworn to protect. I ...

The God of Creation is missing, but pirate captain Adi Crestone has more immediate problems. Caught between her criminal past and her maternal instincts, she struggles to protect her son from the Blood Queen. Buffeted by inner demons and external foes, she must decide what she will sacrifice for freedom and family, all while navigating treacherous alliances that force her to confront her own past. Theo Vanguard is an Imperial naval officer entangled in familial duty and political machinations.

Stranded on a hostile planet, one man finds himself thrust into a fight for survival that could decide the fate of an entire world . . . As an engineer on the arkship Pilgrim-9, bound for the Tau Ceti solar system, Morgan Hall thought his life would revolve around maintaining and repairing the...