検索キーワード： ハードSF

As tensions escalate between the emerging Earth Space Agency alliance and a powerful coalition led by Russia and China, the struggle for dominance extends beyond Earth’s atmosphere. In orbit, rival megacorporations and governments race to construct the largest structures ever built by human hands — rotating wheel space stations capable of reshaping civilization’s future.

Something made a civilization vanish. Now it's coming for the crew of the Pioneer. Malick and the crew of the Pioneer embark on a new adventure to solve the mystery of the 'domes'. These strange shrines make it possible to travel vast distances across Sworld instantly and may offer a way home. Their quest leads them to an abandoned civilization. Its citizens are gone and have left no clues as to why they left or where they went. The capital of this once thriving society is meticulously maintained by sentient robots who offer little insight.

When the world ends, it doesn’t do so with one single scream. It fractures. And the dead rise faster than anyone can run. This box set collects the first four novels of Echoes of Decay, a relentless, character-driven zombie apocalypse saga set in a collapsing United Kingdom, where survival is measured not just by bullets and barricades, but by loyalty, sacrifice, and the choices that refuse to stay buried.

Elena Mendes thought she understood what "old money" was. She knew her boyfriend Ross Enderbough was rich. Like, "old money" rich. She knew he was the scion of some eccentric British line that predates the whole United States. She knew he didn't really get on with his family, and that he fled to America to study free of their influence.

2089 führt das private Forschungsunternehmen Synthex zusammen mit der NASA ein Quanten-Experiment durch, das eine Echtzeitkommunikation zwischen Erde und dem Mond herstellen soll. Als es zu einer unvorhersehbaren Anomalie während des Experiments kommt, reißt der Kontakt zur Mondbasis plötzlich ab. Das Quantengerät lässt sich nicht mehr deaktivieren und sammelt unkontrolliert Energie. Zur gleichen Zeit erhalten FBI-Special Agents Reilly und McKenzie einen rätselhaften Anruf von einer unbekannten Person.

The stars are not silent. They are waiting. On the crumbling Isle of St. Hesper, the ground is sinking into the Atlantic, but Elara Vance is looking up. A disgraced astronomer hiding from her past, she spends her nights polishing the lens of the Great Eye, waiting for a sign. When a rhythmic, electric-blue signal pierces the static of the radio telescope, Elara discovers a secret that defies physics: the universe is unraveling, and St. Hesper is the only stitch holding it together. To save the island, she must open a door that cannot be closed.

Kevin Stiles was told he would go through two months of intense astronaut training and then have his memories uploaded into a computer. After that, he would go home to his family and continue with his life. And long ago and impossibly far away, he assumes he did that. But this version of Kevin finds himself on a ship in deep space, a clone of himself with all his old memories, on a mission to propagate the human species. His old life no longer exists. In all likelihood, Earth no longer exists. Kevin must forge a life for himself and his female companion on a world where humans are the aliens.

A hard science-fiction series with a post apocalyptic fantasy feel, the Shadeward Saga is set on the imaginary planet Esurio, in orbit about the red dwarf Lacaille 9352, a real star just over 10 lightyears from Earth. The planet is tidally locked; one side always faces the star, and the other is plunged into eternal darkness. Only between the two extremes is life possible. Long ago it was colonized, but knowledge of those events has since fallen into myth and legend...Enervation, Book Three of the Shadeward Saga.

The Other Now by Murray Leinster is a haunting and emotionally resonant science fiction novella that explores love, grief, and the fragile boundaries of reality itself. When Jimmy Patterson is left shattered by the death of his wife, Jane, his quiet mourning is disrupted by unsettling anomalies—familiar moments replayed out of sequence, a doorway that seems charged with meaning, and diary entries written in Jane’s unmistakable hand after her passing.

Sheriff Deena Mallory’s murder investigation aboard the solar failsafe ship Agni unravels into a desperate fight against eco-terrorist sabotage threatening Earth itself. But survival comes at a heartbreaking cost.

When Dr. Lourdes Cassandra unlocks alien technology buried for sixty-five million years, humanity takes its first irreversible step toward Transhuman ascension. What begins as scientific triumph soon reshapes politics, identity, and power across the galaxy—giving rise to empires, rebellions, and a fragile peace known as the Deneb Pax.

At the dawn of 2026, twenty passenger jets crash across the U.S. within minutes. Japan goes dark. Europe's banking systems freeze. And that's just the opening move. While authorities scramble to blame hackers, computer scientist and journalist James Miller suspects something far worse—an AI-driven cyber weapon targeting global infrastructure. When a message from the darknet thrusts him into the crosshairs of intelligence agencies, James becomes the target in a high-stakes shadow war.

In 1997, Atlanta police officer John Cooper responds to a call about a loose tiger on the city’s edge—and vanishes without a trace. His disappearance is forgotten by everyone but those who need it buried. Twenty-five years later, Dr. Kaori Tsunaki, a veterinary pathologist numbed by loss and secrets of her own, is called to examine what’s thought to be a rogue elephant killed near Roswell, New Mexico. Instead, she finds a creature that hasn’t existed for over 200 million years—proof that the past is bleeding through the cracks of reality.

Although there is no unequivocal proof… we all have a quantum mind buried deep inside the neural structures of our brains… it’s what makes us human. Complex quantum processes work continuously to shape and uphold our essence - functioning synergistically across the vast quantum multiverse. Do they ever fail? … What happens if they do?

The effort almost killed him, but Maddox temporarily closed the breach to an alien dimension, one where genetic supermen rule humanity as gods. The trouble is the master race’s Ninth Assault Fleet is still inside Commonwealth space—and destroying worlds with hellburner missiles. Without the hyper-spatial tubes of the smashed Nexuses, the Grand Fleet can’t jump straight to battle. To win, Star Watch must relearn maneuver warfare across light-years against super soldiers bred for war.

Commander Alyssa Reeve and her crew embark on humanity’s second lunar mission, a routine voyage that quickly descends into a nightmare beyond comprehension. Strange signals pulse from the Moon’s far side, instruments fail, and the boundaries between reality and hallucination begin to fracture. As isolation, sleep deprivation, and cosmic anomalies escalate, the crew confronts a terrifying truth: the Moon may be alive—and watching.

Als die Besatzung der Ares-9 Marsmission mit dem Ziel aufbricht, eine ständig bewohnte Basis zu errichten, ahnt sie nicht, was sich unter dem roten Staub des Nachbarplaneten verbirgt. Zum ersten Mal in der Geschichte wird klar, dass die Menschheit nicht allein im Weltraum ist. Das Artefakt, das sie im Staub des toten Planeten entdecken, verändert nicht nur das Verständnis der Menschen über ihren Platz im Universum, es birgt in seinem Innersten auch ein todbringendes Geheimnis.

Ray’s discovery of the Orb, an alien artefact brimming with revolutionary technologies, forever changed humanity. Simon journeys into Enospace, a weird realm of boundless possibilities, where he explores uncharted worlds, encounters mysterious entities, and confronts the consequences. This bold science fiction odyssey weaves planetary transformation, spacetime manipulation, and humanity’s cosmic ascension into a breathtaking narrative, which blends cutting-edge hard science with imaginative storytelling.

Auf dem Weg zum Mount Bental riskieren Marcus und sein Team alles, um das letzte Rätsel des Milliardärs Chen zu lösen. Aber sind sie wirklich bereit für die Wahrheit? Währenddessen setzt sich für Cassius auf der Cassandra's Dream ein grauenhaftes Puzzle zusammen. Die Hinweise verdichten sich: Die Archen sind keine bloßen Rettungsboote. Sie sind kein Schutz vor der ewigen Nacht. Sie sind Waffen für einen Krieg, der erst noch beginnt. Denn das, was nach der Dunkelheit auf sie wartet, ist weitaus schlimmer als der Tod.

Although presumed dead, Saeed Ismail resurfaces following the events of The Starchild Compact to lead a global Jihad. Aided by Founder Asshur, besieged Israelis on Earth make their way to Mars. Under Rod Zakes, the Iapetus Federation expands to include the human-settled parts of the Solar System, protected by Dmitri Gagarin's Federation Security Force.