Showing titles in Hard Science Fiction

No one has ever ventured deeper into space than the astronauts of Shepherd-1. The aim of their mission: to witness the creation of the cosmos and to see who had a hand in it. The answer never reaches Earth. Shepherd-1 looks functional but abandoned. Former crew member Benjamin sets off and sends his consciousness to the spaceship. Although an enemy throws clubs between his legs, he finds the culprit. The fact that there appears to be no remedy whatsoever does not remain his only problem: The ship, which is about to be destroyed, suddenly receives radio signals from interstellar space.

In “Impact,” Ell’s been taken off the “Most Wanted” list and is resuming somewhat of a normal life. Her old friend Phil Zabrisk is on his way to Mars. One of her exploration rockets is about to land on an earthlike world. Then an enormous comet crashes into Tau Ceti three, threatening the lives of the teecees there. Aliens that Ell and others have come to think of as friends. Phil falls on Mars, breaking his hip in a fashion that needs surgery soon if he’s not to be crippled.

In the near future, to escape the crush and clutter of a packed and polluted Earth, the world’s elite flock to Atopia, an enormous corporate-owned artificial island in the Pacific Ocean. It is there that Dr. Patricia Killiam rushes to perfect the ultimate in virtual reality: a program to save the ravaged Earth from mankind’s insatiable appetite for natural resources.

A gripping collection of stories about machines called Berserkers that are programmed to destroy all organic life.

Neanderthals have developed a radically different civilization on a parallel Earth. A Neanderthal physicist, Ponter Boddit, accidentally passes from his universe into a Canadian underground research facility. Fortunately, a team of human scientists, including expert paleo-anthropologist Mary Vaughan, promptly identifies and warmly receives Ponter. Solving the language problem and much else is a mini-computer, called a Companion, implanted in the brain of every Neanderthal. But it can't help his fellow scientist back in his world, Adikor Huld, when the authorities charge Adikor with his murder.

Mark and his brother Tyler survived the slums with a gun in their hand and a blade in their sleeve. While it won't get them hired at a corporation, the Troopers are always looking for trained killers. The EMF offers education, medical care, food, and real pay. They have a chance at a new life, one where they don't have to worry about a rival gang killing them in the street. With a 35-year EMF contract, the Victor brothers might have a new life, but it comes at a hefty cost. Peace doesn't last, and the EMF doesn't care how many troopers die as long as they complete their mission.

When Carson Flint traded his Commonwealth military badge for the quiet life, he thought he'd left his battles behind. Two years of running a saloon called the Bulwark, a volatile hub for refugees, smugglers, and the occasional war-weary soldier, was the peace he'd been looking for. He's never had it easier, or been so bored. But when a fugitive Commonwealth operative arrives with dangerous secrets and a war criminal on his tail, Carson's sanctuary quickly becomes a target.

A mysterious object threatens to destroy our solar system. The survival of humankind is at risk, but nobody takes the warning of young astrophysicist Maribel Pedreira seriously. At the same time, an exiled crew of outcasts mines for rare minerals on a lone asteroid. When other scientists finally acknowledge Pedreira's alarming discovery, it becomes clear that these outcasts are the only ones who may be able to save our world, knowing that the Hole hurtles inexorably toward the sun.

In 2005, the robotic probe "Huygens" lands on Saturn's moon Titan. 40 years later, a radio telescope receives signals from the far away moon that can only come from the long forgotten lander. At the same time, an expedition returns from neighbouring moon Enceladus. The crew lands on Titan and finds a dangerous secret that risks their return to Earth. Meanwhile, on Enceladus a deathly race has started that nobody thought was possible. And its outcome can only be decided by the astronauts that are stuck on Titan.

In the year 2031, a robot probe detects traces of biological activity on Enceladus, one of Saturn's moons. This sensational discovery shows that there is indeed evidence of extraterrestrial life. Fifteen years later, a hurriedly built spacecraft sets out on the long journey to the ringed planet and its moon. The international crew is not just facing a difficult twenty-seven months: if the spacecraft manages to make it to Enceladus without incident it must use a drillship to penetrate the kilometer-thick sheet of ice that entombs the moon.

Once, a girl called Ace travelled the universe with the Doctor - until, in the wake of a terrible tragedy they parted company. Now, decades on, she is known as Dorothy McShane, the reclusive millionaire philanthropist who heads the global organisation A Charitable Earth. But Dorothy is being haunted by terrible nightmares in which she’s abducted to an alien world. Nightmares that begin just as scores of young runaways are vanishing from the dark alleyways of London.

On the barren surface of an asteroid, located deep in the galaxy beneath the unbearable light of the Kefahuchi Tract, lie three objects: an abandoned spacecraft, a pair of bone dice covered with strange symbols, and a human skeleton. What they are and what they mean are the mysteries explored and unwrapped in Light, M. John Harrison's triumphant novel.

The crew of spaceship NT4 simply needs one small pocket of the galaxy to recover. But their ship is on the fritz…and they’re being hunted. Alisia Randolf never wanted to be a queen. She wanted to live a normal life as a historian, to fall in love and maybe have a family of her own. On Earth. Instead, she was captured by interstellar slave traders, freed herself with the help of her AI symbiont, became the leader of the ship, and made her fair share of enemies—enemies intent on annihilating her and her subjects once and for all.

Anomaly examines the prospect of an alien intelligence discovering life on Earth. The technological gulf between humanity and the alien species is measured in terms of millions of years. The only way to communicate is using science, but not everyone is so patient. Humanity's first contact with an alien intelligence is far more radical than anyone has ever dared imagine. With a technological gap of millions of years, mankind is barely able to recognize the arrival of an alien space craft outside the gates of the United Nations in New York.

Astronaut Lee Rifkin's life is about to change. NASA has done the math. The space object named Cassandra 22007 is not behaving as expected. He will lead a team on a cutting-edge ship to get a closer look. But another group wants to get there first. Who is this shadow organization that seems to be one step ahead of them? Agent Jenna Haynes works to put together the pieces that will pull the veil off those who seem to have known about Cassandra's arrival since long before NASA spotted it. What is their goal?

Lost Town is being rebuilt in the wake of tragedy. With no connection to Earth for three months, Caesar has the chance to regroup and determine the threat level from Lithos. John can't shake the sensation that the worst is yet to come, and it's confirmed when Anders and Haley leave to investigate a potential second alien tower on Arcadia. While Harrison takes a step back, Amelia must keep the peace between the rogue agents who are putting their mission in danger. Meanwhile, on Earth, Summer is contacted by a mysterious stranger who predicts a looming invasion.

The Terran Republic is falling apart. Former colonies declare their independence, plunging the galaxy into chaos. Captain Zadiya Ark faces the greatest challenge of her career.

In her acclaimed novel Mosaic, Jeri Taylor explored the previously unrevealed past of Captain Kathryn Janeway. Now, Pathways traces the winding roads that have led Janeway's fellow officers and closest friends to what may be the greatest crisis of their long journey home. A deadly encounter with...

Upon the ancient drysine moon/city of Defiance, the UFS Phoenix is being rebuilt, but her crew cannot do so in peace. Parren factions jostle for control of not only Defiance, but of the drysine data-core that Phoenix won at such an awful price. But the parren do not lay sole claim to that ancient knowledge, and within the bowels of the machine-city, something long-dead is awakening. While aliens battle, Captain Debogande struggles to decide his next step. Human emissaries beckon him home, while a terrible new threat drives him toward the far edge of Spiral space.

The Forge of God described the destruction of Earth itself by self-replicating robots, Von Neumann machines designed to use the planet's mass to create more robotic creatures and spread throughout the Galaxy. Only a few humans have survived, aided by a mysterious alien race known only as “The Benefactors”, who arrived at Earth too late.