Space Science

Critically acclaimed author Alastair Reynolds holds a well-deserved place “among the leaders of the hard-science space opera renaissance." ( Publishers Weekly). In Blue Remembered Earth, Geoffrey Akinya wants nothing more than to study the elephants of the Amboseli basin. But when his space-explorer grandmother dies, secrets come to light and Geoffrey is dispatched to the Moon to protect the family name - and prevent an impending catastrophe.

Discover the debut novel that has over 1,700 Amazon 5-star reviews! Amazon Readers say: “A lovely fascinating story” / “Smart and beautiful” / “It made my day better” / “Completely different from other stories” / “I've not been moved by sci-fi as much as I was moved by this book” / “I’ve never read a story as unique as this one” / “A refreshing new view” / “Best sci-fi I’ve read in years” / “The most important element of this book for me is hope” / “Original. Emotional.” / “Want to read something that's actually new and unique? Don't miss this ...

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.

Colonel Vaughn Singleton and his multiverse-hopping team of soldiers, scientists, and smart-assed robots are out of time. The Necks—relentless, four-armed machines—have launched a devastating offensive across countless timelines. As humanity's last defenses falter, Vaughn's team races to reboot the timeline and stop the war before it begins. But when a mission deep behind enemy lines uncovers a buried truth about their robotic foes, everything changes.

Hazard King had always wanted to be an Imperial Fleet officer, just like his father. But he’s a Prince of the Realm, which make things a bit more… complicated. And when Hazard’s parents tell him that they don’t trust his older brother and want Hazard to be the Crown Prince—the heir to the throne—things go from bad to worse. Just when it seems they can’t get any worse, the Empress is attacked.

Zac was the most senior REV alive, a miracle of science and a legend in the Corps. His job was to be the battering ram for the Marines, the first in while revved up on NT-4. During a Run, he was a mindless killing machine, dangerous to both foe and friend alike. But something was happening to Zac. Long after most other REVs were dead, burned out or "retired", Zac was growing stronger, more powerful. He was also doing what no REV had ever done before during a Run. He was beginning to think.

Fighter pilot Beau Ward was always willing to bend the rules to get the job done. His "independent" attitude got him bounced around the Federation Fleet for years—until he took it too far. A long-standing debt has been called in, and he's the one who must pay it back.

Thawed out after a century of cryogenic sleep, Captain John “Black Jack” Geary has led the Alliance fleet through Syndicate Worlds space, thwarting the enemy at every turn—even within his own ranks—during the long journey home. Alliance prisoners of war are being held at a labor camp in the Heradao Star System, which also happens to be the location of the majority of the surviving Syndic warships. Determined not to leave any of his people behind, Black Jack Geary orders the fleet to strike hard and fast to rescue the POWs with minimal Alliance losses.

The Krakau came to Earth to invite humanity into a growing alliance of sentient species. However, they happened to arrive after a mutated plague wiped out half the planet, turned the rest into shambling, near-unstoppable animals, and basically destroyed human civilization. You know - your standard apocalypse. The Krakau's first impulse was to turn around and go home. Their second impulse was to try to fix us. Now, a century later, human beings might not be what they once were, but at least they're no longer trying to eat everyone. Mostly.

A troubled young woman is recruited by a race of ancient alien explorers to be their emissary to save the human race from extinction. The problem is that not everyone believes the world is doomed, and not everyone trusts the aliens' motives. Holly Burton will have to overcome opposition from world leaders, attacks by religious zealots, assassination attempts, intractable bureaucracies, and her own fears and doubts if she is to save the human race, not just from the coming apocalypse, but from itself.

Fleeing Earth after an alien invasion, the human race stands on the threshold of evolution. Their new home is Luna, a moon colony blessed with creature comforts, prolonged lifespans, digital memories, and instant sex changes. But the people of Luna are bored, restless, suicidal - and so is the computer that monitors their existence.

Ripples in Spacetime is an engaging account of the international effort to complete Einstein's project, capture his elusive ripples, and launch an era of gravitational-wave astronomy that promises to explain, more vividly than ever before, our universe's structure and origin. The quest for gravitational waves involved years of risky research and many personal and professional struggles that threatened to derail one of the world's largest scientific endeavors.

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.

Major Rodger Y. Murphy should have died when his helicopter crashed off the coast of Mogadishu in November, 1993. Instead, he woke up in August, 2125, in a binary star system 152 light years from home. Without any memory of the otherworldly abductors who spirited them away in cold sleep, Murphy and 100 other “Lost Soldiers” have been retrieved and awakened by officers of the Consolidated Terran Republic. Promising to return to the 55 Tauri B system after completing a distant mission, they leave the twentieth century castaways with a daunting objective.

GSW - a.k.a. a gunshot wound - back to front. That’s what landed me in Sophie’s operating room after a black op went to hell. After I bled out, she “volunteered” me for Project Angel, a top-secret program determined to revive KIAs with alien tech. I became their first success. Fast-forward to Armageddon: Demons are everywhere. Bodies even more so. After some intense fighting, we’ve reached the hospital where she worked. The place looks grim, but I’m not about to stop searching for the angel who saved my life.

You've heard of him. He's Adam Cain, the alien with an attitude. Now he's back...in a series of new adventures as a badass human, showing the galaxy who's the boss. Accompanied by his buddies Riyad Tarazi and Sherri Valentine, Adam is struggling to make ends meet on a distant tropical world running Capt. Cain's Bar & Grill. The problem: They picked the worst place in the galaxy to run a legitimate business...smack dab in the middle of lawless Dead Zone. Comprised of a hundred dead worlds, The Zone is a gold-rush-like region of salvagers, pirates, and scoundrels.

From bestselling author Saxon Andrew comes A Dangerous Universe - Saving Crystal. Kyle Jamison is given command of the Rock Project and he's thankful for the opportunity to get away from his personal issues. The Rock Project has been studying a strange rock sphere that was uncovered hundreds of years ago. The Project has been going on for more than a hundred years at M.I.T. and there's been no breakthrough or progress to take place on finding out just what the Rock might be or why it emits energy. The project is basically a dead-end unit and only misfits and problematic sailors have been ...

Hugo Award winner Harry Turtledove is the master of alternate history. In American Front he envisions World War I as it may have been if fought on American soil. The United States and Germany clash with the Confederacy, France, and Britain as the machines of modern warfare litter the landscape with carnage. Meanwhile, oppressed southern blacks head toward a fateful confrontation.

Born talentless, Iro has all but resigned himself to a life of drudgery, watching his sister hop across to the massive space titan for supplies. But when the titan explodes and his sister is killed, Iro finds a new determination to take her place. He’s not about to let weakness prevent him. When the fleet encounters a new titan, filled with powerful monsters, deadly traps, and mysterious cloaked figures, Iro is the first to spontaneously manifest a new talent.

From the bestselling author of the Noah Hunter series, and Grim Measures, comes a novel that spans centuries as a farmer from the 1700s and an FBI agent travel through time to stop a black hole from destroying the world. "Darling has crafted a truly fantastic time-travel novel. Riveting, page-turning, and mind-bending from end to beginning..." - James Downe, author of Sisters of Jade. FBI Special Agent Bradley Holman has been hand-picked to investigate the mother of all cover-ups: a three-hundred-year-old meteorite fragment, sealed away in Fort Knox, was stolen from under the government’s...