It’s Sunset Station! Where astronaut Kris Standard and her crack team of fellow astronauts work tirelessly to bring us the future of space travel for a fraction of the cost! On Sunset Station! cost-effectiveness is baked into in the design specs! Really! “Ask not how to do it, ask how to do it for less” is our motto! When it comes to Sunset Station! keeping six people alive in space on a budget is no problem! Just as long as everything continues to work exactly right! Because if something goes wrong…? Dear God, nothing better go Sunset Station! Nothing ever goes wrong! Ever!

After damaging climate change, humanity is divided, torn into the technophobic nature-worshippers on Earth and the banished children of science on the new worlds. Jaruss awakens, drifting 300 light-years from Earth, trapped, memoryless, and alone. Who is he, where does he come from, and what are these recurring nightmares that trouble his sleep? To find out, he must outwit an efficiency-obsessed AI and join the dangerous crew of the stealth ship, Pangolin.

Astronaut Lee Rifkin's life is about to change. NASA has done the math. The space object named Cassandra 22007 is not behaving as expected. He will lead a team on a cutting-edge ship to get a closer look. But another group wants to get there first. Who is this shadow organization that seems to be one step ahead of them? Agent Jenna Haynes works to put together the pieces that will pull the veil off those who seem to have known about Cassandra's arrival since long before NASA spotted it. What is their goal?

"The Twin Paradox is one of the best science thrillers to come along since Andy Weir's The Martian." — Chris Weitz, Screenwriter, Rogue One With ten years passing for every three minutes on a remote stretch of Texas coast, planes fall out of the sky, evolved species are on the hunt, and people die inside one of the most vicious ecosystems ever grown—all a result of the government’s efforts to slow down time. A lot can happen in ten years. That’s the point. Governments are always racing for supremacy, for scientific breakthroughs, for technological advantages—and these things take ...

Helliconia follows an eccentric orbit around a double-star system with a twenty-six-hundred-year cycle of very long seasons. As spring slowly breaks the brutally long winter, humans emerge from hiding and a long sequence of civilization and growth begins to repeat again, unbeknownst to the participants but watched by an orbiting satellite station, Avernus, created by Earth some centuries ago. Humans free themselves from slavery to the aboriginal Phagors, and religion and science flower and expand.

Brock Rivers never wanted to be a repairman on Mars. Years ago, he failed to protect his family, and now he labors across a frontier planet to keep his children alive and escape CAUSE. But the spacefaring humanist regime is taking over Martian colonies, forcing all to join the secular state. Back in Brock’s homeworld, his people summon him to fulfill old hopes with a new dream. After decades of cultural isolation, they plan to restore missions for the 22nd century, voyaging beyond Earth to share the gospel in space. Brock must find a ship and recruit a team of misfit believers.

As Sir Roger Baron de Tourneville is gathering an army to join King Edward III in the war against France, a most astonishing event occurs: a huge silver ship descends through the sky and lands in a pasture beside the little village of Ansby in North East Lincolnshire. The Wersgorix, whose scouting ship it is, are quite expert at taking conquering planets, and having determined from orbit that this one is suitable, they initiate standard procedure. Their ship carries guided missiles and nuclear weaponry—but they have long since lost the art of hand-to-hand fighting.

When the people of Waxahachie, Texas wake to find themselves cut off from the rest of the world and surrounded by an unfamiliar and dangerous wilderness, they must work together to survive and unravel the cause of the mysterious "seam".

Vicki becomes fearful when she learns of a conspiracy involving advanced alien technology, genetic manipulation, and a plan to take control of the lives of everyone on Earth. And that’s just the humans. The aliens have their own agenda.

In a reunified Korea of the near future, the sun beats down on a junkyard filled with abandoned robots, broken down for parts. Eleven-year-old Ruijie sifts through the scraps, searching for a piece that might support her failing body. There among the piles of trash, something catches her eye: a robot boy—so lifelike and strange, unlike anything she’s ever seen before.

At long last, humanity has moved beyond Earth and begun seeding new worlds. Colonies extend across the solar system, from Luna to Mars to Saturn's satellite Titan. Even Jupiter's moon Europa has become home to a couple thousand brave souls willing to risk their lives adapting to its frozen and deadly landscape.

When rookie astronomer Irina Kirilenko discovers a planet-size comet in the Kuiper Belt on a collision course for Mars, she first faces stonewalling from the Minor Planet Center, then coercion and stricture from NASA. They press her to embrace an ingenious reinterpretation of her discovery and ban her from talking about it. It slowly dawns on her that the government is fostering a massive conspiracy to keep the public oblivious to the truth—Earth is facing an existential threat.

When an earthquake strikes downtown Denver, far from the nearest active fault system, the USGS dispatches Dr. Dayna Raines and an emergency response team to investigate. They discover that the epicenter corresponds to a decommissioned deep injection well once used by the U.S. Army to dispose of chemical weapons, which have eroded the earth and created the unstable cavern system responsible for the seismic activity.

Propulsion scientist Dr. Todd Cunningham was an astronaut headed for outer space until budget cuts killed the mission—and his lifelong dream. Now, he's just an obscure expert in fusion-powered space travel, a professor buried in an ever-increasing pile of work. But when a daring mission is approved to travel to Europa, Jupiter's frozen moon, Cunningham is thrust back into the spotlight by the very man he blames for ending his NASA career, and he finds himself joining the ranks of NASA astronauts on a groundbreaking journey to challenge humanity's understanding of life in the universe.

Fresh out of the Academy, Ensign Cole Jackson’s first posting to Freedom couldn’t have come at a worse time. All over the Alliance, planets and colonies are suddenly under attack by the vicious Coven Empire. Freedom and her sister ship, Hood, are ambushed by alien warships, leaving Hood drifting dead in the void. Cole is ordered to salvage parts from the powerless Hood, but when he arrives on the unpowered hulk, Freedom is called away, marooning him and a group of malcontent techs in deep space.