Hard Science Fiction Space

The world is doomed, and time is running out. In the near future, a stellar collision with a rogue planet destabilizes the sun’s fusion output, turning it into a ticking time bomb. With the ever-increasing heat, earth will become uninhabitable within a decade. A handful of individuals will determine whether humanity survives: NASA scientist Dr. Olivia Quinn must outwit a corrupt government system and warn the public before it’s too late. Veteran astronaut Valerie McKinnon and her crew are in a race against time to build a space colony that could rescue a multitude of lives. And ...

Destry's life is dedicated to terraforming Sask-E. As part of the Environmental Rescue Team, she cares for the planet and its burgeoning eco-systems as her parents and their parents did before her. But the bright, clean future they're building comes under threat when Destry discovers a city full of people that shouldn’t exist, hidden inside a massive volcano. As she uncovers more about their past, Destry begins to question the mission she's devoted her life to, and must make a choice that will reverberate through Sask-E's future for generations to come.

Commodore Straker faces new enemies as neighboring interstellar empires decide his New Republic is a growing threat. A two-front war develops, and the Liberator must face both the Mutuality and the Hundred Worlds. Even as the fighting rages, the mysterious Opters are on the move. They make a diplomatic effort to reach out to Straker - but can he trust the Hive Masters? Will they help or stab him in the back?

Sometimes the few must stand against the many. From the dark, cold void came an unknown force. Their target: a remote planet, the home of a group of people distancing themselves from mankind and pursuing a path of piety and peace. If they have any chance at survival, a disparate group of pilots must come together to fight back any way they can. But the best these aces can do might not be good enough.

Three astronauts are headed out beyond Mars on the first human trip to the asteroid belt. In orbit around Earth, a construction crew is building the first permanent space station, owned by van Huyten’s consortium. Meanwhile, the president of the United States is trying to force her into making a secret deal to put weapons in orbit so he can intervene in the ongoing wars.

It is 2076: Lancer, Earth’s first starship, is on a mission to find interstellar civilizations. Although astronaut Nigel Walmsley’s experiences with alien encounters make him the expert, no one believes Nigel’s theory that machines are the dominant intelligent beings left in the galaxy and that their purpose is to annihilate all organic life. Then the explorers discover once-living planets where only machines remain – and ruined worlds where fugitive survivors must evade omnipresent and lethally advanced A.I. warships.

Lee had expertise in different sciences and 24th-century tech due to learning machines that could transfer an expert's knowledge. He had the latest high-tech weapons. He had acquired the latest protective equipment. He was sixteen and got his great-grandfather's A.I., Anna, to find him a planet that had magic. His A.I. hacked a portal to take him there. He might have bitten off more than he could chew.

In the middle of climate-change crises, there is no mood for space-exploration stunts - but Reid Malenfant, elderly, once a shuttle pilot and frustrated would-be asteroid miner, decides to go take a look anyway. Nothing more is heard of him. But his ex-wife, Emma Stoney, sets up a trust fund to search for him the next time the Kernel returns...By 2570 Earth is transformed. A mere billion people are supported by advanced technology on a world that is almost indistinguishable from the natural, with recovered forests, oceans, ice caps.

Captain Jason Burke has begun to suspect that the random attacks on his ship and crew over the last couple of years may not be so random after all. Evidence is mounting that there is something on the Phoenix...something that powerful factions will stop at nothing to get their hands on. While Omega Force races to find out what is hidden on their ship that is causing so much trouble they also must figure out why such powerful enemies bent on obtaining it.

They’re here. They’ve arrived. And they’re all eyes. The Voltarian scouting party - illegal aliens extraordinaire - on a top-secret expedition led by one Jettero Heller, Royal Officer of the Fleet. His mission: rescue the planet from pollution - and make it safe for the upcoming invasion. His problem: The planet may not want to be saved - and the invasion may just be a trick.

Baron Lee and Lady Bala are headed to Denshu, his gift from the King. There is an imposter mage who has taken over his province and he must woo the residents to support him while taking down the imposter. The town is seventeenth century in most of its infrastructure and trade. Lee knows the new king put his strongest mages in the southernmost town in the kingdom—adjacent to Darvist.

Center of Gravity is the second book in the explosive Star Carrier series by Ian Douglas - and a breathtaking new high in military SF, the strongest of the science fiction subgenres. Battlestar Galactica fans will adore this saga of ultimate war in deep space, as humankind risks its very future, battling a vast alien evil empire in order to achieve transcendence and become a major power in the universe.

There is an unseen power in the universe - a terrible force that was dominating the galaxy tens of thousands of years before the warlike Sh'daar were even aware of the existence of Sol and its planets. As humankind approaches the Singularity, when transcendence will be achieved through technology, contact will be made. In the wake of the near destruction of the solar system, the political powers on Earth seek a separate peace with an inscrutable alien life form that no one has ever seen.

Execute hard burn. Every good smuggler in the 2990s keeps an emergency flight plan in their back pocket. They call it a Drunkard's Walk, a seemingly random flight path that turns their ship into a pinball when everything goes to hell. Captain Andy Sykes is about to run: from Mars, Ceres, the Jovian Combine, Saturn's moon Kalyke, Titania, and ultimately Proteus, an icy moon of Neptune. He's been implanted with a sentient AI named Lyssa, only now waking to her massive power. Every other Human-AI hybrid has ended in insanity or death.

Warden Torin Kerr has put her past behind her and built a life away from the war and everything that meant. She's created a place and purpose for others like her, a way to use their training for the good of the Confederation. She has friends, family, purpose. Unfortunately, her past refuses to grant her the same absolution. Big Yellow, the ship form of the plastic aliens responsible for the war, returns. The Silsviss test the strength of the Confederation. Torin has to be Gunnery Sergeant Kerr once again and find a way to keep the peace.

Two worlds preparing their defenses.... A ship struggling to get back in the fight.... An enemy continuing its relentless attack.... A former enemy that could hold the answer.... With the fate of billions in his hands, Captain Scott is offered a way to save them all and end the bloodshed, but if it backfires, he could lose everything. Sometimes, there is no good choice.

In this present-day science fiction novel, Earth confronts an alien invasion. But not from a marauding army. It’s just one guy who got a bad tip. Jacob is a Prospector. He makes a living by discovering lost civilizations on long dead-worlds and selling off their cultural relics. And now he’s chasing a hot lead about a world where the population has only recently perished due to climate change. The artifacts would be worth a fortune. But when he reaches the planet called Earth, it isn’t dead at all. And the people there don’t appreciate him saying so. But they do like his spaceship. ...

A wave of death is spreading through the Milky Way galaxy, an expanding sphere of lethal gamma radiation that erupted from the galaxy's core 28,000 years ago. Every world it touched was wiped clean of all life. But it's possible to protect a planet from gamma radiation. Now, guided by the ancient intelligent machines called the Predecessors, men and women from Earth seek out those precious, rare worlds that harbor intelligent species, determined to save them.

Carrie Faulkner is now in command of the Milky Way Alliance while Luke Blackburn is absent. Her orders? Destroy as many of the murderous Bakkui as possible! Her latest mission results in over three hundred million kills! Unfortunately, they were all friendly. After such a spectacular failure, the Warlord relieves her of duty. But still, the war goes on, and someone needs to investigate the source of the unstoppable Bakkui menace. GOING DEEP BEHIND ENEMY LINES IS A SUICIDAL MISSION AT BEST. Devastated by her failure, Carrie decides she’s the perfect fit for the job. With help from Sadie, ...

A propulsive science fiction tale of murder and memory, all set on a futuristic space station. Hundreds of miles above Earth, the space station Ciudad de Cielo - the City in the Sky - is a beacon of hope for humanity's expansion into the stars. But not everyone aboard shares such noble ideals. Bootlegging, booze, and prostitution form a lucrative underground economy for rival gangs, which the authorities are happy to turn a blind eye to until a disassembled corpse is found dancing in the microgravity.