検索キーワード： 宇宙探査

A refugee returns to her home planet in search of a missing ship that holds the key to saving humanity. As her planet's star dies, Asala Sikou doesn't have much hope for the future of civilization. She's already survived disaster once and is pretty sure she won't make it a second time. But when...

This audiobook is narrated by an AI Voice. Somewhere in the silence between radio transmissions, the engineer Los decoded a single word: Aelita. Where it came from, what it meant, who had sent it — these questions organized the rest of his life. He built a spacecraft, recruited a Red Army...

This audiobook is narrated by an AI Voice. Leonid is a Russian revolutionary in 1908, working underground against Tsarist autocracy. When Martians—who've secretly watched Earth's politics—invite him to their planet, he finds a socialist civilization that has eliminated class exploitation...

From the author of The Knife and the Serpent comes a quirky, witty, and thrilling new space opera with a touch of romance featuring charming characters and sarcastic spaceships. Perfect for fans of Seven Devils. Glenn is a normal graduate student (aside from his kinks and genderfluidity), living...

This audiobook is narrated by an AI Voice. The cannon has fired. The projectile is in motion. And now, sealed inside their metal shell with a dog, three bottles of champagne, and an alarming number of unanswered questions, Impey Barbicane, Michel Ardan, and Captain Nicholl are hurtling through...

THE ONLY THING LEFT IS VENGEANCE… Dispossessed in the Battle of Tukayyid, former Com Guard soldier Jeremiah Rose wants nothing more than to strike back at the Clans who destroyed his ’Mech and his career. But dreams of swift vengeance turn to nightmares when every effort he makes to rejoin the fight to protect the citizens of the Inner Sphere is rejected. Forced to win a new BattleMech by fighting on the game world of Solaris VII, Rose recruits other soldiers from the arenas to create a new mercenary unit and take his fight back to the invaders.

Gilo is not a conqueror, a scientist, or an ambassador. He is a traveler from Olon, a distant world where evolution took a different path, gifting his species with delicate, winglike forms and an understanding of the universe far beyond human imagination. Sent to earth to observe, record, and report, he finds unexpected friendship with, Stephen, a scientist who sees him not as a specimen, but as a person. When called back to Olon, Stephen gifts Gilo with a biological kit that will help explain life on earth. 

Captain Aris Solene and her crew aboard the Zephira Dawn have survived Velmora and Ignarok, but survival has come at a cost. Time is running out. The Olyssian Accord are no longer operating in the shadows. Their campaign for domination is accelerating, and at its center lies a single objective: awaken Threxion, an ancient deity capable of unraveling entire systems and making the stars themselves bleed.

Five worlds at war. Only one can survive. Ten thousand years ago, five cosmic beings—a dragon, a phoenix, a serpent, a lion, and a wolf—set their worlds on an inevitable collision course. Each civilization was given one command: destroy the rival worlds, or crash into them and die. As the...

From a master of science fiction and one of the bestselling and most celebrated science fiction writers of his generation comes an electrifying new standalone novel of intrigue and existential reckoning. What hides beneath the waves of an alien world? On an island alone in the sea, a monastic...

The Mathesons have reunited and are now in search of help in a vast and dangerous galaxy. After surviving an attack, Thomas leads his family toward a faint signal on a remote planet and finds exactly what they had been hoping for: a surviving Arbitrator But nothing can ever be easy. The...

The Scryer’s Tale, a new HarperVoyager book, full description to follow when available...

Shasti Rainhell and the privateer Sidhe return to the Confederation after their triumph over the Evolvers. Her homecoming to New Eire is shadowed by a telepathic vision of a mysterious woman with murderous designs on her ex-lover, Robert Fenaday, and the Confederation itself. But even this pales in comparison to the greatest surprise—and challenge—that awaits her.

Der Quadrant steht in Flammen. Gewalttätige Aufstände brechen scheinbar zufällig im Einflussbereich der Konföderation aus. Die Reaktion der mächtigen Konföderationsflotte war schnell und energisch, aber sobald sie auf einem Planeten die Ordnung wiederherstellt, bricht anderswo eine Rebellion aus. Die Omega Force arbeitet gerade bei den Grenzwelten, als sie gezwungen wird, einem alten Verbündeten zur Hilfe zu kommen. Bald wird klar, dass diese beiden Ereignisse miteinander verknüpft sind.

Answering a friend's call for help, Jorry and Seach Barlow make their way into Consulate Space, but nothing can prepare them for what's hidden in Saturn's rings. With their escape botched and their ship broken, they dock at a secret station on Daphnis for repairs, but time is not on their side. Deserters from the Consulate army, Jorry and Seach are already wanted felons, and to make matters worse it seems the Consulate abandoned Daphnis Station for a reason.

What's the worst possible thing that can happen when you are traveling home for the holiday season? An ice asteroid storm that halts all forms of space travel and leaves you stranded in a spaceport full of alien creatures with no available rooms at the local Inn. Then someone takes the last one of your favorite pastry treats right off the shelf in front of you. A truly unforgivable crime. Until you meet his tawny eyes. This handsome stranger offers to take you to the next town over to find a place to sleep, and feeling a strong pull to be near him, you agree.

In a propulsive sci-fi thriller for fans of Andy Weir and Gravity, six astronauts on a one-way journey to Mars stumble across the impossible right beside their ship. Is it a wormhole, mass hallucination...or something far more sinister? Psychiatrist Daniel Richland never had what it took to be...

From a dying Earth, ten pioneers launch into the void, racing against extinction. Their destination: a fragile Martian settlement clinging to life. At the helm, the fearless visionary Thurman - and the enigmatic spiritual guide Eve -must keep their crew from tearing itself apart. But space is...

In this thrilling conclusion to the G581 series, humanity's second chance becomes a desperate fight for survival... Six years after establishing a colony on Zarmina's World, the settlers of Sagan Base have built a thriving community. Children have been born, crops planted, and homes constructed...

When the remote lunar research base Aethel transmits a cryptic distress beacon, scientist Dr. Rhys Holloway leads a maintenance and security team on a high-stakes emergency mission, believing they are simply meant to repair the base's sophisticated AI system, Genesis, which had previously terraformed a flourishing interstellar world inside the moon's crater.