Space Science

Dev Cameron joined the military to fly a starship but is rated unsuitable and grudgingly accepts an assignment with the ground forces, piloting a massive walking tank (a warstrider). But Cameron may yet get a chance at glory when he makes a discovery about the alien foes that could change the course of the war.

This fascinating new volume tells the story of contact between aliens and humans from all across the globe, dating back to 1932, including meetings with military personnel and American presidents such as Eisenhower and Kennedy. For the first time, a former member of MI6 reveals her conversation with Neil Armstrong at a NASA conference, when she confirmed that there were "other" spacecraft on the moon when Apollo 11 landed in 1969. Armstrong also confirmed that the CIA was behind the cover-up.

Long before space travel was possible, the idea of life beyond Earth transfixed humans. In this fascinating book, astronomer Jon Willis explores the science of astrobiology and the possibility of locating other life in our own galaxy. Describing the most recent discoveries by space exploration missions, including the Kepler space telescope, the Mars Curiosity rover, and the New Horizons probe, Willis asks listeners to imagine - and choose among-five scenarios for finding life.

Two hundred years ago, a fleet of colony ships left Earth and started a settlement on Proxima Centauri. Centurion Space Force pilot Nathan Stacker didn't expect to return home to find his wife dead. He didn't expect the murderer to look just like him, and he definitely didn't expect to be the one to take the blame. But his wife had control of a powerful secret. A secret that stretches across the light years between two worlds and could lead to the end of both. Now that secret is in Nathan's hands, and he's about to make the most desperate evasive maneuver of his life.

Benjamin Carter Mason died last night. Maybe he threw himself off a bridge into Los Angeles Harbor, or maybe he burned to death in a house fire in San Pedro; it doesn't really matter. Today, Mason's starting a new life. He's back in boot camp, training for the only war left that matters a damn.

When the Terran Union has a mission that must not fail, it calls upon the Strike Marines. They are trained to improvise, adapt, overcome and win every fight. Terran Strike Marines: Publisher's Pack is an action-packed military science-fiction adventure set in the best-selling Ember War universe. This pack includes The Dotari Salvation and The Rage of Winter.

Sometimes town folk can be mean to farmers . . . Reynard Gliph has branched out from League City to Phaethon’s hinterlands, intent on taking over Little York. This just happens to be the closest town to Tom Savage’s star farm. Gliph’s early efforts result in mixed success. Fortunately for him, the Dalmont brothers are nearby and willing to lend a helping hand. Together, they change Little York’s name to Allegory and give it a new purpose beyond helping the local homesteaders. Tom and Gwen are happily married now, and their visitors headed home following the ceremony. But having ...

The galaxy’s worst bounty hunter just might be its most relentless hero. Esper Richelieu is a wizard with a mission: To make the galaxy a better place one lost soul at a time. Donning the trappings of an interstellar bounty hunter, she delves into the galaxy’s underworld to search out those most in need of help. Whether it’s a teenage runaway or an actor kidnapped by cultists, the victim comes first. Money is an afterthought. That confuses a lot of clients. But sometimes the best way to get someone to accept the help they need is to convince them to pay for it.

The starship crew was stuck on a planet where the well-meaning schemes of ivory-tower social engineers had created a nightmare of battling gangs. So they pretended to be the "Royal Legions" from a distant star kingdom in hot pursuit of an unspeakably evil and nearly all-powerful villain who was hiding somewhere on the planet. Things went even better than they had hoped, and the planet was rapidly becoming civilized...and then the real Royal Flagship showed up.

Earth is conquered. Sol is lost. One ship is tasked to free them. One Captain to save them all. When an alien armada destroys the United Earth Space Force and takes control of the human homeworld, newly reinstated Captain Annette Bond must take her experimental hyperspace cruiser Tornado into exile as Terra's only interstellar privateer. She has inferior technology, crude maps, and no concept of her enemy, but the seedy underbelly of galactic society welcomes her so long as she has prizes to sell and money to spend.

Kathryn Janeway reveals her career in Starfleet, from her first command to her epic journey through the Delta Quadrant leading to her rise to the top as vice-admiral in Starfleet Command. Discover the story of the woman who travelled further than any human ever had before, stranded decades from home, encountering new worlds and species.

We hide in shadows. Our planet is lost. We are the last humans, and we must go home. Two thousand years ago, aliens destroyed Earth. Our fleets shattered. Billions died. The last humans fled a burning planet, heading to the stars. Today we are still refugees. Hungry. Afraid. Our enemies hunt us everywhere. So we hide. On distant asteroids. In rundown space stations. In deep caves on frozen worlds. And we dream. Of green hills. Blue skies. Golden fields. We dream of Earth. And for the first time, we have hope.

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....

Sera leads a simple life. A little smuggling, some drinking contests, and captaining her star freighter, Sabrina. But when she picks up a mysterious shipping container on Coburn Station, things begin to go wrong. She finds herself at odds with The Mark, a dangerous pirate organization that wants the cargo on her ship. Inside the container she not only finds a woman, but a secret thought lost millennia ago.

The Vestrall fight back, but Leviathan stands in their way. And Major Payne opens a new front in the war. His goal is nothing less than turning the Vestrall's allies against them to bring peace to the galaxy. The Vestrall exist, and they have secrets. The war will continue because it suits them. Humanity must confront the real enemy. They must win or the war will continue for another thousand years. There's only one ship that can do what needs to be done.

So you’ve fallen in love with space and now you want to see it for yourself, huh? You want to witness the birth of a star, or visit the black hole at the center of our galaxy? You want to know if there are aliens out there, or how to travel through a wormhole? You want the wonders of the universe revealed before your very eyes? Well stop, because all that will probably kill you.

For four centuries, the Order of the King’s Cross has worked in the shadows to protect Promethean society. Known only to the King and his closest advisors, the agents of the Order carry out their monarch’s will throughout the Federated Planets and their neighboring star nations, cleaning up messes, investigating heinous crimes, and most often, eliminating threats. Heather Kilgore is one of the deadliest agents the Order has ever trained. Young, focused, and coldly efficient, the King sends her in when all else has failed.

On the moon, Ronin Hayashi trains to protect the colonies from the inevitable invasion of the machines. While he prepares to stand his ground, Sergeant Tadhg Walsh is planning an escape mission to deliver a weapon to the resistance on Earth. At Neptune Station, Captain Akira Hayashi and Shadow Squad have returned from a deadly journey into enemy territory, where they learn the machines are building an army at an astonishing rate. After continued attempts to contact the Lunar Defense Corps for help, Shadow Squad accepts the hard truth—the LDC isn’t coming.

In the 18th century, the British minister and mathematician Thomas Bayes devised a theorem that allowed him to assign probabilities to events that had never happened before. It languished in obscurity for centuries until computers came along and made it easy to crunch the numbers. Now, as the foundation of big data, Bayes's formula has become a linchpin of the digital economy. But here's where things get interesting: Bayes's theorem can also be used to lay odds on the existence of extraterrestrial intelligence, and on the biggest question of all: how long will humanity survive?

You can't mistake just anyone for a Phule. When the planet Zenobia is invaded, Captain Willard Phule is made their military advisor. The first priority for Phule's Company: staying out from underfoot of the peaceful, dinosaurlike Zenobians.... But, unbeknownst to the Zenobians, they're getting two Phules for the price of one. A robot double of Phule appears out of nowhere. And only the real Phule knows who the real Phule is....