Space Science

Tangel leads the I2 to Star City, while Joe follows after the Perilous Dream, desperate to bring his daughters home. Elsewhere Praetor Kirkland prepares for attack, suspecting that the Widows are coming for him. To top it off, the denizens of Star City make an impossible demand. When personal need runs up against the Alliance's goals, Tangel is forced to reevaluate what her role is and what she's willing to sacrifice to save her people.

In the early 22nd century, humanity has spread through the solar system - and their electromagnetic signals have traveled hundreds of light years. An alien race called the Oghaldzon has decided that mankind is dangerously insane...and must be forcibly taken under control. The invasion fleet's technology is decades ahead of Earth's best. They have more ships than the human fleets combined, and a seemingly-inexhaustible number of ground troops. And they're not afraid to kill billions of people.

In the conclusion of the Poseidon's Children saga, the Akinya family receives an invitation from across the stars - and a last opportunity to redeem their name.... "Send Ndege". The cryptic message originated 70 light-years away from the planet Crucible, where Ndege Akinya lives under permanent house arrest for her role in the catastrophe that killed 417,000 people. Could it be from her mother, Chiku, who vanished during a space expedition decades earlier?

Survivors are fleeing Earth, into a hostile galaxy where alien intelligence and weaponry rule. Can a deserted planet offer refuge? Or will the genetically engineered Alicians finish the job started on Eden? While Blake fends off attacks, Micah seeks allies, but his plan backfires, and humanity finds itself on trial for its very right to exist.

Jonathon Hunter has evoked the wrath of 27th-century pirates. With his sexy twin bodyguards, Jonathon seeks to come to grips with station life in a suddenly hostile universe. Celebrity, gratitude, sudden attacks, and a mysterious prophecy are more than most 18-year-olds can handle. A reluctant hero, Jonathon is on a journey, seemingly out of his time, but always in time. Meet Jon Hunter as he starts a two-year journey to prophecy, with his AI sidekick and mostly female mercenary team.

Alien visitors devastate a remote farm in Lovecraft’s first and best venture into science fiction.

Neil deGrasse Tyson's number-one New York Times best-selling guide to the cosmos, adapted for young listeners. From the basics of physics to big questions about the nature of space and time, celebrated astrophysicist and science communicator Neil deGrasse Tyson breaks down the mysteries of the cosmos into bite-sized pieces.

The Centerian Empire collapsed on the very day Marine XT officer Che Tsang arrived on Center, the empire’s homeworld, expecting a well-earned leave. Instead of rest and recuperation, he found chaos, betrayal, and a nightmare beyond imagination. His welcome was anything but warm—an old friend who owed him his life repaid the debt with hostility. Before Che could even process the encounter, new orders arrived: forget shore leave, report to another ship immediately. Seeing the world around him descend into madness—civilians and soldiers alike turning on each other with savage hunger—he...

First contact wasn’t peaceful. The Zodarks, brutal and unrelenting, tore into the Republic’s defenses. Armed with cunning and unquenchable bloodthirst, the four-armed warriors dominated over every adversary. Caught off guard as the Republic stumbled into an interstellar war it wasn’t ready to fight—against an adversary born from nightmares. Mankind clung to hope as it healed divisions, forged new alliances, and prepared for the war thrusted upon it.

After endless years of fighting in a galaxy-wide war, the most decorated super-soldier of the Old Federation was granted leave, sliding into a stasis tube aboard a sleeper ship. The ship never reached its port, and the soldier woke up a thousand years later on an operating table. The Old Federation was gone, most planets hurled back into the Stone Age. A devastated Earth used spies instead of spaceships to compete against the tougher, richer worlds.

Separated at birth, orphaned twins Peyton and Jai Foster’s lives couldn’t be more different. Raised by a billionaire, Peyton Foster has been taught that anything other than first place is failure. With her adoptive family’s name dangled like a carrot, she’ll need to not only get accepted to Space Academy but finish at the top of her class. Raised in a group shelter one step from the streets, Jai Foster has earned every meal he’s ever eaten. Discovering early that his penchant for technology gave him an undeniable advantage, Jai manages to earn a spot to the academy.

The Spoked Offensive is underway! The Atrekna assault planet after planet, each planet conquered providing the jump-off point for an assault of five additional systems as the Atrekna have no need of supply lines when they can use their mastery of time and space to replicate supplies over and over again. The Terran Confederacy of Aligned Systems is sent reeling back, in desperate need of refit and reinforcements. World after world has turned into a desperate holding action when what the Confederacy needs is breathing room. Operational tempo has collapsed and things looks bleak. In the ...

The Empire is splitting at the seams. The Great Houses refuse to obey the Throne World and have begun to conduct increasingly independent politics. Sensing the weakness of the central government, even the most loyal star systems of the Imperial Core are refusing to take orders from above. Is this just a string of coincidences, or a coordinated campaign? Can a disjointed humanity rally around a strong leader to deflect an alien invasion? Who of the many figures in intergalactic politics can rise to this challenge?

The galaxy burns. The enemy, a race of alien scorpions, storms from star to star. Planets smolder in their wake. Across the galaxy, they hunt humans. Long ago, we humans had a planet of our own. Long ago, we could have resisted the scorpions. But today we are refugees. We are lost in darkness. We haven't seen Earth in 2,000 years. We, the last humans, must band together. We must resist. We must fight the scorpions. And we must find Earth! Only Earth can unite us. Only Earth can kindle our hope. Only on Earth can we defend our species.

It's the mid-21st century. The oceans are rising, the world's population is growing, terrorist organizations are running rampant, and it has become readily apparent that humanity's destructive nature is at the heart of the matter. When all faith in humanity seems lost, a startling proposal is announced: Solomon Chavez, the mysterious son of the world's first trillionaire, announces that he, backed by a consortium of governments and wealthy donors, will build an interstellar starship.

Jacobson provides a comprehensive overview of the space industry, allowing everyone to understand the role space plays in our lives and how it will continue to transform the world. Over 100 industry experts and leaders share insights, presenting a 360-degree view of the wide-ranging space industry, its emerging opportunities, investment potential, and benefits.

The planet Korwar was a glittering jewel of a world, inhabited by the galaxy's wealthiest, visited by the upper classes of other worlds in search of diversion. The jewel had a flaw: the Dipple, its name coming from a contraction of "displaced person", where the misfits, the hopeless, the penniless eke out a wretched existence on the dole. Two young men hoped to escape from the Dipple.

When a running battle brings the Fafnir home to Earth, it ends with the death of a trusted friend—and a new focus on what comes next for Van and his crew. The Guild is rotten. It must be changed. It must be healed. But to do that, Van will have to marshal resources on a scale he's never considered, and that means calling in favors from friends. With the Schegith fleet in training, and the Conoku itching to get back into the fight, Van has a clear plan for what he has to do—which is the one thing he doesn't want to do.

Think there's an unbridgeable gulf between human and alien thought? Not so! There's a common tongue, all right - and Nicholas Van Rijn speaks it fluently: trade. For behind the buffoonish blarney and bawdy bonhomie of the Falstaffian Van Rijn is a man who gets things done. A born wheeler-dealer who usually leaves both sides better off in the bargain. (While pocketing a hefty cut of the profits himself, of course!)

Technology accelerates human evolution ... Yet extinction draws near ... After manifold technology accelerates evolution, humanity has colonised the stars. Lifespans stretch to hundreds of years. Worlds bloom with strange new life. Bryn, an Invigilator with a dark past, is tasked with keeping watch over the utopia. Summoned to stop a galaxy-devouring threat, he must discern friend from foe on the most distant human colony in existence: Wilderness Five. "Intelligent, fascinating and imaginative science fiction!” – Therese Schwartz, Amazon 5-star review, 2025 From Cambridge planetary ...