Space Science Exploration

In the not too distance future, while fleets of commercial space ships travel between the planets of numerous solar systems, a traveler named Virgil Samms visits the planet Arisia. There he becomes the first wearer of the Lens, the almost-living symbol of the forces of law and order. As the first Lensman, Samms helps to form the Galactic Patrol, a battalion of Lensmen who are larger than life heroes. These solders are the best of the best, with incredible skills, stealth, and drive.

In a past age, humanity fled a dying Earth in massive ark ships. These searched the galaxy to find a new home. Then one fleet found Centauri, a dense cluster of stars teeming with habitable planets. Now, thousands of years later, Centauri’s settlers have evolved into advanced beings known as Celestials – and their great houses rule vast star systems. As they vie for supremacy, Earth’s ark ships continue to arrive, and humans must serve these repressive masters. But is there a better life beyond the empire?

N. K. Jemisin is one of the most powerful and acclaimed speculative fiction authors of our time. In the first collection of her evocative short fiction, Jemisin equally challenges and delights listeners with thought-provoking narratives of destruction, rebirth, and redemption.

The hottest military science-fiction series of all time continues. The mission: to boldly explore David Weber’s Honorverse; to deliver all the action, courage, derring-do, and pulse-pounding excitement of space naval adventure with tales set in a world touched by the greatness of one epic heroine—Honor Harrington.

After months of travel, Anna Kubrin finally arrives on Mars for her new job as a geologist and de facto artist-in-residence. Already she feels like she is losing the connection with her husband and baby at home on Earth - and she'll be on Mars for over a year. Throwing herself into her work, she tries her best to fit in with the team. But in her new room on the base, Anna finds a mysterious note written in her own handwriting, warning her not to trust the colony psychologist. A note she can't remember writing. She unpacks her wedding ring, only to find it has been replaced by a fake.

Temperance Reed, banished from the wealthy and dangerous Fifteen Families, just wants to keep her crew together after their feckless captain ran off with the intern. But she’s drowning in debt and revolutionary new engine technology is about to make her beloved ship obsolete. Enter Arcadio Escajeda. Second child of the terrifying Escajeda Family, he’s the thorn in Temper’s side as they’re sent off on a scouting mission on the backwater desert planet of Herschel 2. They throw sparks every time they meet but Temper’s suspicions of his ulterior motives only serve to fuel the flames between them.

What do you do when one of your deep space survey ships discovers a fertile, Earth-like planet that isn’t currently occupied by humans or any other intelligent species? If you’re the Lunar Free State, you make plans to put a colony there—and try to keep it secret so the Confederated Nations of Earth don’t do the same. Unfortunately, though, the secret gets out, and the CNE scrambles to launch their own colony project, starting a race by both nations to make their claim to the planet.

Captain Brian Royce brings Hadad to his home planet, which shows obvious signs of battle. Did any of his family survive? Where are all the children; did the Zodarks take them? Admiral Miles Hunt finds himself appointed to a new position beyond his current skill set. He now has to become more than just a ship captain and fleet commander: he must become the Viceroy of the Milky Way Galaxy.

The Sol Federation Marine Corps vessel S&R Black was sent to recover an ancient derelict from the farthest edge of the Sol system. What they found could spell the end of humanity. Days after escaping the derelict ship Mira and Pluto’s destruction, Black Company is pulled from stasis hours at Trident Station, only to discover the solar system has gone silent. Nearly empty on both ammunition and fuel reserves, taking refuge at the silent, apparently dead station is their only choice.

With their vast cargo holds and a crew that could fill a city, the Greatships are the lifeblood of human-occupied space, transporting an unimaginable volume - and value - of goods from City, the greatest human orbital, all the way to Tradepoint at the other, to trade for xenoglas with an unknowable alien species. It has always been Marca Nbaro's dream to achieve the near-impossible: escape her upbringing and venture into space.

Light-years from home, it’s Ira’s second chance. Just another anonymous student at a space station university. Not the orphan whose Earther heritage was erased. Not some social experiment put on display by his adoptive father. Not the criminal recruited by the human rebels. But when Ira’s loyalties clash once again, two wars break out: one on the ground and one within himself. Which will Ira stand with? Which will take him down?

For five centuries, human life has been restricted to Earth, while posthuman descendants called alloys freely explore the galaxy. But when the Earthlike planet of Meru is discovered, two unlikely companions venture forth to test the habitability of this unoccupied new world and the future of human-alloy relations. For Jayanthi, the adopted human child of alloy parents, it’s an opportunity to rectify the ancient reputation of her species as avaricious and destructive, and to give humanity a new place in the universe.

A meteor makes landfall in South Africa, carrying a strange substance that alters plants, soil—and humans. Yet something much more dangerous is on a collision course with Earth—something that will change the future forever. In a Hail Mary attempt to save the planet from certain doom, the government sends a ship and its crew directly into the path of the oncoming threat. The crew’s daring plan might be the only way to save humanity.

The Galactic Empire disappeared a lifetime ago. Jake Stewart doesn't care, he needs to earn a living. He fled his station in the outer Belt, enrolled in the merchant academy, and snagged a scholarship. The future looks bright. But a crooked boss, some paperwork shenanigans, and a freeloading best friend put him in a bind. When he's accused of a murder he didn't commit he goes on the run from the Planetary Militia. There's only his wits and a suspiciously helpful pretty girl between him and jail. Can he trust her to prove his innocence? Or does she have another agenda?

The conclave’s forces had reached a tipping point. Due to the vast expanse occupied by the empire’s thirty-five territories, Admiral Cordelia and Commander Tocknicka previously had to bide their time. They employed discreet tactical actions to harass the Krackus overseers and their mercenaries, the Radags. Now, Tridents in the hundreds and multiple Quadrants, with their experienced crews, were in place to deliver strategic actions against the Imperium Empire.

A crescent moon set against a jeweled field of stars gracefully slid into view. The thin arc of its crater-filled landscape drew Jack’s mind in. His eyes followed the long, inky shadows cast by jagged crater walls as they cut sharply into the pockmarked ashen terrain. Deeper within the jet-black lunar night-side were the lonely peaks of a smattering of mountain tops, catching a few last rays of sunlight. All Jack felt was a desire to escape; to be down there exploring...perhaps uncovering some new detail in the history of Earth’s nearest neighbor.

Restored to his prestigious position within NUESSA, Jericho Fox takes command of the Marquis-class ship’s test program on a mission that promises to move humanity to a habitable exoplanet. But not everyone believes he’s fit for the job. As launch hour nears, can Jericho keep his crew from following the doomed fate of his last mission? Meanwhile, Dr. Evelyn Park leads her team of scientists in decoding the now legendary alien transmission that survived the Astraea Station catastrophe.

Two hundred thousand feet up, things go horribly wrong. An experimental low-orbit spaceplane breaks up on reentry, falling to earth over a trail hundreds of miles long. And in its wake is the beginning of the most important mission in the history of spaceflight.

Hex Thorn, a hard-bitten veteran of the elite Special Operations Unit of the Dominion Empire, was content with retirement. He’d seen his share of firefights and bloodshed in a bitter war that ripped the galaxy apart. But when an enigmatic stranger makes him an offer he can’t refuse–a chance to own a legendary Lancer ship–Hex is thrust back into the fray.

2069: Earth is dying, and society is on the brink of collapse. We are out of time to save the planet. All that’s left is to watch the world burn, but the apocalypse is about to take an unexpected twist. Alice Rice has discovered the impossible: a potentially habitable world in close proximity to Earth. The media is calling it Planet B.