Títulos em Exploração Espacial

Thousands of years ago, Earth's terraforming program took to the stars. On the world they called Nod, scientists discovered alien life - but it was their mission to overwrite it with the memory of Earth. Then humanity's great empire fell, and the program's decisions were lost to time. Aeons later, humanity and its new spider allies detected fragmentary radio signals between the stars. They dispatched an exploration vessel, hoping to find cousins from old Earth. But those ancient terraformers woke something on Nod better left undisturbed. And it's been waiting for them.

When a planet-destroying Delver suddenly appears in the sky of Detritus and vanishes just as suddenly, FM knows that the last free human society got lucky. Her Skyward Flight companion Spensa figured out how to draw this Delver away, but it won't be so easy next time. The forces of the Galactic Superiority will be back - and if the Defiant Defense Force can't figure out a way to escape the planet, humanity's destruction is only a matter of time.

That is the warning that Alanik of the planet ReDawn told the human pilot Spensa after Alanik's ship crash-landed on Detritus. While accepting an invitation to meet with her people's enemy, the Galactic Superiority, Alanik heard Spensa's cry for help across the vastness of space and she used her cytonic powers to hyperjump her ship to the source of that cry. What she found there was a shock - a whole planet of free humans fighting against the Superiority. Could they be the allies her people desperately needed?

With the government of Detritus in disarray because of Superiority treachery, and with Spensa still away on her mission in the Nowhere, Jorgen must work together with the alien Alanik to pick up the pieces. They intercept a strange transmission from the planet Evershore and its Kitsen inhabitants, who say they have some of Jorgen's people and want to return them - but can the Kitsen be trusted? And can Jorgen learn to master his increasingly erratic cytonic powers before they spiral out of control and destroy all hope of forming an alliance against the Superiority?

The war for the fate of mankind blazes on. Though the outer defences have fallen, the walls of the Palace itself remain inviolate as Rogal Dorn, the Praetorian of Terra himself, uses every known stratagem and ploy to keep Horus' vast armies at bay. In Perturabo, the Traitor siegebreaker, Dorn faces an adversary worthy of his skill. A terrible, grinding attrition ensues. The crucial battle for the Lion's Gate spaceport is at the heart of this conflict. With it in their possession, the Traitors can land their most devastating weapons on Terran soil. Dorn knows it must not fall.

The Interdependency, humanity’s interstellar empire, is on the verge of collapse. The Flow, the extra-dimensional conduit that makes travel between the stars possible, is disappearing, leaving entire star systems stranded. When it goes, human civilization may go with it - unless desperate measures can be taken. Emperox Grayland II, the leader of the Interdependency, is ready to take those measures to help ensure the survival of billions. But nothing is ever that easy.

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.

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.

When swordswoman Konoha joins Serena's edge-world investigation, Hiro's gobsmacked by her combat chops. Supposedly, Konoha's here to investigate a metal spider with psionic abilities—and check up on Kugi!

When it hits the fan you call in the best. Unfortunately for planet Earth, the best were busy. Mankind had won the Great War, but only after nearly all of humanity had been wiped out. When the dust had finally settled, a new coalition of humans and the unlikely alien rebels who had partnered with humanity and fought beside them for the survival of both their races arose, and with it, the rebuilding began. But while Earth was still home, its residents now knew for certain there was more life out in the galaxy, some friendly, but some not.

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.

Coffee Chats with a Future-Person is speculative fiction for listeners who have thought about what "home" means when the universe is very large. It is warm, wry, and hopeful, even when the topics are not. Listen to one chatter, look out the window, and notice the world again.

Deployed in orbit to what he first believed to be a simple research station, a soldier named Markus is a member of a squad defending Earth on the front line of a secret war against an alien enemy that attacks telepathically, using our nightmares as weapons. They don't know what the enemy looks like or even why they are attacking. What they do know is that Earth is losing.

The last thing Steven remembers was waiting in a prison cell for the results of an appeals trial. His crime: speaking out against unfair treatment of workers. His opinion of his sentence: it's political. Next thing he wakes up on a commercial ship run by the Merlin Company, where he meets Luciane, Rollo and Jack, fellow prisoners of an inconveniently political nature, and the four will be sent down to a planet where a research team has vanished. Everything needed to survive and return is on the abandoned base, and all the company wants is to know what happened to twelve scientists.

After ten years trapped across the expanse of space, Captain Demora Kim and the crew aboard the Horizon are finally home. Only it’s not the home they know. The Cluster, formerly a peaceful cooperative between planets, is on the verge of collapse due to a civil war. A way to end the conflict may lie in the limitless energy that trapped the Horizon crew halfway across the galaxy and the engine they crafted to bring them home. But that means going back to the pocket of space they’ve only just escaped.

Commander Finch believes he has finally, and safely, returned his crew home. But a jump through the Androski wormhole takes the Omni and her crew to 1993. Fifty years before their original mission. Now Finch and the crew must navigate a past that is still behind in technology until they can safely jump again. They must do so without interfering with the past . . . and without getting caught. Time is running out and the Androski will soon close. They face not only a leap of time but faith in where they end up. The past could be just as deadly as the future.

If something seems too good to be real, you've got to get out of there. That's the rule that Page Found has always followed. She's a petty thief with no memory of her past, scrounging to survive on a backwater outpost—until she's kidnapped by one of her marks. Her kidnappers—the cruel, self-serving Zhak and the tough maverick Maelle—plan to pass Page off as a monk from an ancient, isolated planet to help them capture a treasure-filled ship.

A novelisation of the 1976 audio adventure in which the Fourth Doctor and Sarah Jane face an aquatic menace in the Thames Estuary.