Showing titles in Space Exploration

No one knows what to make of the mysterious clicks. To Ajay Joshi, the amateur astronomer who discovered the sounds with his radio telescope, the clicks represent proof of aliens on Callisto, a moon of Jupiter. To Dr. Kiera Walsh, an aerospace engineer introduced to Ajay and his findings, the consistent, repetitive pattern of the clicks points to the possibility of a lost Martian probe caught in Callisto's orbit. She shares this view with her employer, Augustus Amato, and is surprised to learn he disagrees with her, believing the clicks herald something more ominous orbiting Callisto.

Yefgenii Yeremin is a flyer and a phantom. Destined to go down in Soviet history books as 'Ivan the Terrible', the most deadly fighter pilot of the Korean War, one moment of madness sees Yefgenii throwing his reputation to the wind. Exiled to a remote Arctic base, his name unknown and victories uncelebrated, he must endure a fate worse than death: anonymity. But when a man arrives from Moscow's Space Committee in search of a volunteer prepared to sacrifice himself for his country, Yefgenii seizes his one last chance of immortality.

Twenty years after the fragile truce with the Sh'daar, Koenig is now President of the USNA, and Gray is skipper of the CVS America…soon to be promoted to commander of the entire battle group, Koenig's old position, and one which he might not be ready for. The truce with the alien Sh'daar is unravelling as many predicted, and Humankind still knows little about them, or what they are.

Director G.T. Titus inserted an obedience chip into his brain and sent him on a secret mission 800 light-years away. On a distant planet, he broke the programming, smashed the chip, and remembered that he was Force Leader Marcus Cade of Battle Unit 175. Now, he’s heading back to Earth to find his wife. If Director Titus tried to use her as well....

Underestimating an opponent is a common mistake made by people wielding power. And when the most elite sect of assassins are involved, that blunder could prove to be a particularly fatal one. In times of subterfuge and plotting, though, it is clear they are not the only ones with tricks up their sleeves, and sometimes death is a two-way street.

Ziggy Da Luca is a linguist recruited by NASA for reasons she can't quite fathom. After seeing the video they've intercepted, it becomes clear her work is far more central to their plans than she realised. Sent to the moon to investigate a hatch discovered by the Russians, Ziggy faces challenges she's never trained for. Seen by some as a liability, she must contend with her own crew as well as the Russian cosmonauts, as everyone races to uncover the hatch's mystery. What she finds there is beyond anything she could imagine.

Scorpia Kaiser has always stood in Corvus's shadow until the day her older brother abandons their family to participate in a profitless war. However, becoming the heir to her mother's smuggling operation is not an easy transition for the always rebellious, usually reckless, and occasionally drunk pilot of the Fortuna, an aging cargo ship and the only home Scorpia has ever known. But when a deal turns deadly and Corvus returns from the war, Scorpia's plans to take over the family business are interrupted, and the Kaiser siblings are forced to make a choice....

Kanti had spent many sleepless nights torturing himself with thoughts of the day when he would give up on returning to Tish. Old and grey, back-stooped from decades of labor, he would try to get up out of bed, and change his mind. Why bother? He couldn’t have been more wrong. He was still young, his pelt still tanned, and his back didn’t hurt when he rose. Everything had conspired to keep the two lovers apart: rivals, foes, distance. Now, he needs his friends’ help more than ever if he wants his old life back.

Taiki Sato had long been the genius behind the Winged Hussars’ success. He spent years innovating, discovering new technologies, and generally making a nuisance of himself. But when he took his first trip to 2nd Level Hyperspace, everything changed. He created an innovative pinplant design, which he had Nemo, the Hussar’s Wrogul physician, install. A short time later, he executed a perfectly planned escape, disappearing from New Warsaw.

With her name cleared and an impressive rep building around her, Mia thought things would get easier. No such luck. She can't even go shopping at her favorite used starship lot without assassins emerging from the woodwork.

When the Earth is threatened by a slowly expanding sun, mankind embarks upon a mission to send a mammoth worldship to settle a new planet across the stars. The preternatural races step out of hiding to work with the humans to save what they can from their dying world. With the aid of the fae, shape shifters, vampires, and other creatures of supernatural lore, the worldship, Leviathan, is complete one thousand later.

Natalie Lyster was once an honorable soldier. But when a government conspiracy led to the death of a loved one, she went rogue. After years on the run, she now leads a criminal organization, working for the highest bidder. That bidder is the corrupt planetary union Czar. The job has taken Lyster and her crew to the planet Salacia. Their goal: excavate the zorbernite mineral from the slopes of the supervolcano Mount Ragnarök and deliver it to the Czar military. In their digging, they found more than mineral.

After 35 years of living on the Moon, cranky old oxygen farmer Millennium Harrison has stumbled onto a hidden facility in the shadows of the Slayton Ridge Exclusion Zone with a radiation leak and a deadly secret. Mil's discovery leads to the death of a young astronaut, sabotage, murder, and cover-ups that may go all the way to the Chief Administrator of the space agency. Unfortunately, she happens to be Mil's estranged daughter, busy trying to secure her own legacy—the first international mission to Mars.

Earth Government turned soldiers into cyborgs to terraform Mars. After a decade of hard, lonely work they are little more than the machines as which they are treated—until the arrival of female settlers awakens feelings they have almost forgotten....

Dillon Mackey has always wanted to travel the stars. When brilliant scientist and inventor Sherisza Rousilarru offers him an apprenticeship aboard her starship, he leaps at the chance to escape a boring future in the law. But she's not the last of her kind for no reason. Dillon finds himself caught up in intrigue and adventure across systems, empires, and alien worlds he'd only dreamt of ever seeing.

Captain Jason Reynolds is back! In the third installment of the Scrapyard Ship sci-fi adventure series, Space Vengeance, Jason, his family, and The Lilly's crew face the impending destruction of their internal nano-devices. What's worse, what remains of the Craing fleet, some 1500 warships, is back and headed straight toward the already decimated planets within Allied space. In what looks to be a one-way suicide mission, Jason must leave Nan and Mollie behind on Earth and out of harm’s way.

On a faraway planet a war brews that threatens humanity. Can three fresh recruits make a difference? Harrison picked the military life for one reason: he wanted to see the galaxy. The lure of the Republic Army and traveling through space to find a future for humanity seemed like the best adventure he could imagine. Everything changes when the war begins. Is he ready?

Always outnumbered, always outflanked. That’s the motto of the Justified, the small band of mercenaries who are determined to set the universe to rights after accidentally unleashing a cataclysm upon it. But they’re not the only people who are trying to change the order of the universe. A group of psychotic beings, the Cyn, seem determined to stop the Justified. This little band of heroes are going to have to travel to the farthest reaches of the universe in order to stop the Cyn and save the world.

Warden Torin Kerr has put her past behind her and built a life away from the war and everything that meant. From the good, from the bad. From the heroics, from the betrayal. 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.

The third book in the epic saga of humankind's war of transcendence 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.