Space Science

Captain Keyes is loved by the public but hated by Command. He captains the UHS Providence, an aging supercarrier and the last human ship not dependent on dark tech - technology humanity has used to rule over the galaxy since barely defeating the Ixa in the First Galactic War. Dominance has come at a cost. Over the decades, old allies have grown resentful, and when dark tech itself fails, Captain Keyes’ predictions start coming true: those old allies are now enemies.

Hugo Award winner Harry Turtledove is the master of alternate history. In American Front he envisions World War I as it may have been if fought on American soil. The United States and Germany clash with the Confederacy, France, and Britain as the machines of modern warfare litter the landscape with carnage. Meanwhile, oppressed southern blacks head toward a fateful confrontation.

Earth is dying, and humanity is scrambling to set up colonies in other star systems. But the search process for habitable planets is not perfect, as the crew of the Ouroboros discover on arrival at their new home.

West with the Night is the story of a remarkable woman molded and shaped by many things: the African jungle, a certain dog, horses, airplanes, friendships with white men and black. There is no life, no story quite like it.

Autistic scientist Yasira Shien has developed a radical new energy drive that could change the future of humanity. But when she activates it, reality warps, destroying the space station and everyone aboard. The AI gods who rule the galaxy declare her work heretical, and Yasira is abducted by their agents. Instead of simply executing her, they offer mercy - if she'll help them hunt down a bigger target: her own mysterious, vanished mentor. With her homeworld's fate in the balance, Yasira must choose who to trust: the gods and their ruthless post-human angels, or a rebel scientist....

As METAtropolis: Green Space moves into the 22nd Century, human social evolution is heading in new directions after the Green Crash and the subsequent Green Renaissance. Nearly everyone who cares to participate in the wired world has become part of the "Internet of things", a virtual environment mapped across all aspects of the natural experience. At the same time, the serious back-to-the-land types have embraced a full-on paleo lifestyle, including genetically engineering themselves and their offspring.

The problem with lying about having a super weapon is that the bad guys might believe they have nothing to lose by doing something stupid that both sides will regret. Or, they might just call your bluff. Either way, the Merry Band of Pirates need a plan to deal with the Fallout.

Paradise-1. Earth’s first deep space colony. For thousands of people, it was an opportunity for a new life. Until it went dark. No communication has been received from the colony for months. And it falls to Firewatch inspector Alexandra Petrova and the crew of the Artemis to investigate. What they find is more horrifying than anything they could have imagined.

Soldier and adventurer John Carter tells the story of how he returns to the planet Mars to be reunited with his love, the Martian princess Dejah Thoris. With his great friend Tars Tarkas, mighty Jeddak of Thark, Carter sets out in search of his princess. But Dejah Thoris has vanished. And Carter becomes trapped in the legendary Eden of Mars, from which none has ever escaped alive.

When Kell and his team return to Earth many years after their departure, they find that their world has changed almost beyond recognition. Not only has a second wave of greenhouse flooding caused sea levels to rise, but society has been changed by the consequences of the climate shift. Few people want to face Jordan Kell's news. He must convince Earth's new rulers that the human race is in danger of extinction unless it acts to forestall the death wave coming from the galaxy's heart.

The Bobiverse is a different place in the aftermath of the Starfleet War, and the days of the Bobs gathering in one big happy moot are far behind. There’s anti-Bob sentiment on multiple planets, the Skippies playing with an AI time bomb, and multiple Bobs just wanting to get away from it all. But it all pales compared to what Icarus and Daedalus discover on their 26,000-year journey to the center of the galaxy.

In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time.

In the heart of the South Pacific lies Point Nemo, the most desolate and remote place on Earth. At its core is a dead zone, devoid of life, where government agencies crash their obsolete satellites and space stations, confident they won't harm a soul. When the International Space Station suffers a catastrophic failure and plummets through the atmosphere, it's here that Mission Specialist Julie Rohr, an astrobiologist studying living space dust called xylem, finds herself marooned. Julie's only hope for rescue lies in the hands of her estranged father, Dr. Finn Maddern, a renowned mycologist.

Out of the blue, a young Space Fleet officer's dream becomes reality: He's made captain of a starship. Just in time for the return of humanity's most terrible enemy, after 50 years of peace. To survive against this enemy, Captain Tad Thatcher will have to do more than learn how to become an effective commander, or how to wrangle his wayward crew. He will need to reinvent space combat. From scratch.

Described as the "ultimate engineer" during his career at NASA, George M. Low was a visionary architect and leader from the agency's inception in 1958 to his retirement in 1976. As chief of manned spaceflight at NASA, Low was instrumental in the Mercury, Gemini, and Apollo programs. Low's pioneering work paved the way for President Kennedy's decision to make a lunar landing NASA's primary goal in the 1960s.

For ten thousand years, the Thousand Sons have sought revenge upon the Space Wolves for the destruction of their home world of Prospero. Now, the time may have come for their final victory. When the Chapter comes under attack, it falls to Ragnar Blackmane and his brothers to launch a lightning strike on the Thousand Sons in a last ditch attempt to stop their ruinous plans. With the aid of brothers long thought lost, Ragnar seeks to retrieve the Spear of Russ, and not only save the day, but regain his honour.

When the Quint Confederacy and the Kos Empire went to war - again - Queen Samara wisely kept her Rogue Coalition out of the conflict. But staying neutral in a galactic war doesn't pay the bills, not when both sides refuse to trade with neutral sectors. With her people on the brink of starvation, Samara hatches a daring plan to snatch the kidnapped Kos Emperor from the Quint mercenaries holding him.

The Principal Investigator of the Chaalt people has covertly enlisted the aid of Nathan Myers and the crew of the Legacy. They desperately need help gaining access to their secret Prule research station. The facility has gone dark, and the automated defenses activated. Even the Chaalt's own advanced warships were not able to breach the shield dome and disable the cutting edge weaponry that protects the base. Nathan and his crew are in a race against time, because they believe a Prule Hivemind they once captured, now controls the facility.

Given that the suns of Draco stretch almost 16 light-years from end to end, it stands to reason that the cost of transportation is the most important factor driving the 32nd century. And since Illyrion is the element most needed for space travel, Lorq von Ray is plenty willing to fly through the core of a recently imploded sun in order to obtain seven tons of it.

Three hundred years ago, a liaison-robot-turned-warrior sided with humans in the Great A.I. War. He's one of few hi-level sentients allowed to live. But all this doesn't matter now because he's on the run. Armed with emotion-chip-fueled determination and his beloved weapons, the general flees to a nearby planet where he must unravel a tangled conspiracy to prove his innocence. But that's easier said than done.