検索キーワード： 宇宙探査

Set on the sweltering, jungle-covered surface of Venus, In the Walls of Eryx follows a seasoned Earth explorer working for a commercial crystal-harvesting operation. While searching for energy-rich crystals, he becomes trapped inside an invisible, maze-like structure of unknown origin—constructed by the native lizard-like Venusians.

After a fateful expedition to Antarctica, Alexander Hawkes finds himself catapulted across the stars into a galaxy in chaos. The Emperor is assassinated. The Eternum Empire, already fading, has collapsed. But he has a starship now. And friends. Alongside a crew of unlikely allies—Ban Tarro, an honorable Barundi soldier; Diliseth, a genetically-engineered Nacendo handmaiden; and Four, a sentient AI—Alexander witnesses the brutal aftermath of imperial collapse on the planet Twilight. Driven by an innate sense of justice, Alexander proposes a radical solution.

They say you can’t go home again… …especially if you’re the governing mind for an interstellar military starship. It's official: Sergeant Henry Morgan has now spent more time as a starship than he spent dead. His mission is more than a century old, but in some ways, he feels like it's just begun. A desperate distress call from Earth has brought him back to his old cosmic stomping grounds, for your standard save-humanity-from-extinction-by-alien-constructs operation.

Jay has been uploaded into a new body to investigate why the transporter ship Candlemass went dark fourteen days ago. After the ship's owner gives him the rundown of the assignment, he's quickly ushered on board. In the halls of the derelict vessel, Jay discovers black sludge coating the inner hull, leading him to a container in the Cargo Bay. If only he could have stopped there. As Jay digs further, he's thrown into a psychological maelstrom of the ship's and, more importantly, his own history and what led him to be uploaded in the first place.

With the Nexus up and running, Van and crew become interstellar players in the fight for Earth, but their enemies aren't just from out in the black. Sensing massive profits, the scramble to exploit humanity pits Van against his own people—and Yotov, whose plans have finally come to fruition.

When a spaceship accident costs Camellia her chance to explore the universe as a botanist, she jumps at the chance to be a test subject on an experimental voyage. If the gamble restores her hearing, her dreams for the future will no longer be out of reach.

In a world where the talents of the wealthy are enhanced with cyborg modifications, Gemma is a musical prodigy on the run from the family that rules the planet. She’s hiding in an off-grid city of gangs, traffickers, and outcasts, working the electronic rave scene and supplementing her income with small-time hit jobs.

In The Martian Chronicles, Ray Bradbury, America’s preeminent storyteller, imagines a place of hope, dreams, and metaphor—of crystal pillars and fossil seas—where a fine dust settles on the great empty cities of a vanished, devastated civilization. Earthmen conquer Mars and then are conquered by it, lulled by dangerous lies of comfort and familiarity, and enchanted by the lingering glamour of an ancient, mysterious native race. In this classic work of fiction, Bradbury exposes our ambitions, weaknesses, and ignorance in a strange and breathtaking world where man does not belong.

Life has been found beneath the icy shell of the moon of a gas giant orbiting a red dwarf at a distance of 11 light-years from Earth. When the crew of the original exploration mission crashes on the alien moon, a rescue ship is launched. Arriving decades later, the crew of the Kelvin finds a colony of survivors living in the labyrinth of caves beneath the surface of the moon. When people start dying, they realize they need to unravel the secrets of this alien world and the mystery of the minotaur.

A terrorist attack. A daring raid. Ambitious individuals hungry for power. The Crossroads are in trouble. Carson Flint and his team have settled into a quiet life in their establishment. Two newcomers arrive with lofty goals of changing the entire planet. When two members of the community go missing, it acts as a launching point for a chaotic event, leaving the remaining citizens to fight for their lives or lose everything. Meanwhile, Supreme Commander Garvin of the Lumari Collective launches an investigation into a horrendous explosion and an attempted assassination on their queen.

A king without a crown, a soldier on a desperate mission, and a planet on the brink of war. Teodor, the young king of Earth, is trapped in a brutal alien world, fighting for survival among the enigmatic Spider Riders. His friend, Guy Erma, a captain in the Dome Militant, embarks on a perilous journey across the treacherous landscapes of Sas Darona to rescue him. As Guy and his team delve deeper into the alien wilderness, they uncover a web of deceit and betrayal that threatens to shatter the fragile peace between the tribes and the Dodecahedral Empire.

Journey back to a time when mankind lived on only two planets, when we knew of no other advanced species, when a brave group of engineers, miners, and other hardworking folks took a leap into the unknown. Travel with them on an amazing adventure of survival and discovery, of betrayal and love, of everything that makes us human. Follow the Monclova family through generations as they fight to bring mankind into the future we all know.

After Twain's attack, things are looking desperate for the Consortium, and Hank knows that the only way they are going to be able to win the coming war is if they work together. As the species did during the Old War, they will have to unite or die.

Genesis Ascending is a gripping collection of character-driven science fiction short stories that explores the rise, triumph, and tragic fall of a utopian human civilization. At humanity’s technological peak, the global AI network BABEL helps unify society, promising paradise, but when a mysterious extraterrestrial signal arrives, temptation for forbidden knowledge leads to devastating consequences.

Eve and John continue their exploration of Earth-like planets within the U-2 universe. John remains committed to selecting worlds at various stages of development, eager to observe evolution in action—watching geology, flora, and fauna unfold over time. His ultimate goal is to witness the pinnacle of evolutionary development: the emergence of man. Ignoring the so-called experts and their definitive pronouncements of absolute knowledge—of which John knows they are lacking—he and Eve use Eve's Interactive Reality system to explore the planets.

What happens when a Galactic Federation of peaceful planets offers humanity a chance to join them and with it a gigantic leap into a bright future filled with all the marvels a billion-year advance of technology and intelligence can offer? All we have to do is renounce violence, embrace peace, and evolve into a higher consciousness. But if we don't, we may soon find ourselves quarantined, or worse, eradicated like a virus to prevent our violent ways from spreading across the galaxy. The clock is ticking. Now it's on the shoulders of a few unlikely heroes to save the day before it's too late.

Alex Archer is a soldier now, the only civilian survivor from Scorpio to join the NAC Defense Corps. With their training complete, Alex and her friend Private Isa Cressey find themselves on emergency combat deployment with their new unit. The destination is the Alpha Corvi system, where an allied warship has vanished. Alex can guess why.

The winds of Fortune continue to try to drive Archer Devereaux onto the rocks of fate. Enemies abroad and incompetent leadership at home combine to make his life dangerously difficult. Luckily, when he’s able to put his hand on the tiller, he somehow manages to steer clear of total disaster. Having demonstrated a knack for achieving results no matter how long the odds, the navy calls on Archer for its most dangerous assignments as the war heats up. Even "tame" assignments turn deadly, as Archer's presence at diplomatic functions seems to guarantee disaster.

A rag-tag group of travelers take off on a journey to 'knock a bit of dust off the four corners of the universe', discovering planets both fantastic and foul, and learning the importance of taking better care of their own.

Embark on a thrilling journey beyond the stars in Subspace Survivors by E. E. Smith, a gripping tale of courage, survival, and the unknown. When a routine voyage through hyperspace turns catastrophic, the crew and passengers of the starship Procyon are thrust into an uncharted and perilous reality.