Hard Contact

With the Death Wave no longer a threat to humanity, humans have spread out and colonized all the worlds of the solar system. The technology of the Predecessors has made Earth a paradise, at least on the surface. But a policy of exiling discontented young people to the outer planets and asteroid mines has led to a deep divide between the new worlds and the homeworld, and those tensions are about to explode into open war.

First Contact has not been going well. The nations of Earth are rapidly militarizing against the arrival of the Superorganism, an alien civilization that promises to destroy humanity before it can develop into a real threat. The Superorganism has done it before–to their distant transient relatives–and they could easily do it again. But the alien Ampersand and his human interpreter Cora Sabino are done with trying to save humanity from both the Superorganism and itself; to them, this is a civilization that does not deserve to be saved.

In a moving story of sacrifice and triumph, human scientists establish a relationship with intelligent lifeforms - the cheela-living on Dragon's Egg, a neutron star where one Earth hour is equivalent to hundreds of their years. The cheela culturally evolve from savagery to the discovery of science, and for a brief time, men are their diligent teachers.

A monstrous apparatus has been found on the surface of the moon. It devours and destroys in ways so incomprehensible to humans that a new language must be invented to describe it and a new kind of thinking to understand it. So far, the human guinea pigs sent there in hopes of unraveling the murderous maze have all died terrible deaths - except the last, now on suicide watch. The ideal candidate won't go insane, even as he feels the end approaching. And now they think they've found their man. Al Barker has already stared into the face of death - he can handle it again.

Ten years have passed on Tines World, where Ravna Bergnsdot and a number of human children ended up after a disaster that nearly obliterated humankind throughout the galaxy. Ravna and the pack animals for which the planet is named have survived a war, and Ravna has saved more than one hundred children who were in cold-sleep aboard the vessel that brought them. While there is peace among the Tines, there are those among them - and among the humans - who seek power. And no matter the cost, these malcontents are determined to overturn the fledgling civilization....

A novella set in the hard-scrabble world of James S. A. Corey's NYT best-selling Expanse series, Strange Dogs follows a family of colonists on Laconia where a new generation of humanity struggles with the profound changes that come with making a home on an alien world. Like many before them, Cara and her family ventured through the gates as scientists and researchers, driven to carve out a new life and uncover the endless possibilities of the unexplored alien worlds now within reach.

Bren Cameron, acting as the representative of the atevi's political leader, Tabini-aiji, as well as translator between humans and atevi, has undertaken a mission to the human enclave of Mospheira. Both his presence on the island and his absence from the continent have stirred old enemies to realize new opportunities. Old hatreds. Old grudges. Old ambitions. The situation has strengthened the determination of power-seekers on both sides of the strait. Bren knows most of them very well, but not all of them well enough.

Over two hundred years after the first colonists landed on Pax, a new set of explorers arrives from Earth on what they claim is a temporary scientific mission. But the Earthlings misunderstand the nature of the Pax settlement and its real leader. Even as Stevland attempts to protect his human tools, a more insidious enemy than the Earthlings makes itself known. Stevland is not the apex species on Pax.

Rosewater is a town on the edge. A community formed around the edges of a mysterious alien biodome, its residents comprise the hopeful, the hungry, and the helpless—people eager for a glimpse inside the dome or a taste of its rumored healing powers. Kaaro is a government agent with a criminal past. He has seen inside the biodome, and doesn't care to again—but when something begins killing off others like himself, Kaaro must defy his masters to search for an answer, facing his dark history and coming to a realization about a horrifying future.

Forestry student Jerry Conklin is fly-fishing when something huge lands on his car, crushing it into the earth. It looks like a big black box-about fifty feet high and two hundred feet long-and the object stirs up quite a commotion among the townspeople of Lone Pine, Minnesota. One of them even shoots at it-and quickly pays for it with his life.

Nathan Myers and the crew of the Legacy have fought several of the predatory races wreaking havoc on our galaxy. Over the years their enemies have given them many names. Most are born out of spite and fear, but some are out of respect. Now that Nathan and his strike team find themselves battling the invasive Bio-machines of Andromeda, the enemies of all biological life have labeled Nathan and his crew with a new moniker. They call them the Apex Warriors.

Two humans and a robot on their own in the Alpha Centauri system: Marchenko, Adam and Eve have found asylum on a planet inhabited by aliens. They could spend the rest of their lives here in peace. But apparently there are many more people who, like them, have been sent to alien systems without a return ticket and without being asked - castaways with uncertain fates who need their help. Their alien rescuers generously offer to take them on a search in one of their spaceships.

Wormhole technology has revealed that our sun will die in 5,000,000 years. A race of superbeings, the fabulous Xeelee, owners of the universe, are thought to be responsible. The bizarre and wealthy cult, the Superet, funds two projects aimed at combatting the force that will murder the sun.

The spaceship Majestic Draght reaches a star system whose only planet is bombarded with deadly radiation from its sun. Here, of all places, something happens that should never happen – and the crew sees their only salvation in landing on the mysterious planet orbiting the hostile star.ould have expected ... "The Proxima Logfiles" is a multi-part series based on the "Proxima" Trilogy, but can be listened to independently. "Star Trek" meets "Lost in Space" – reimagined with the scientific and technical realism of hard science fiction.

For years, Filio Amorosa has had one goal, and only one goal: getting back to Mars. All that matters is finding out what happened on her mission there, and why she can’t remember any of it. But when she finally discovers the truth, it blows her whole world apart. Meanwhile, on Earth, Agatha Devenworth and Pano Hofer have a new mission: Travel from the Human Foundation’s secret underground base to New York to uncover what the enemy is plotting.

Frederik Pohl was on a streak when this Hugo Award-finalist novel was published in 1980. Now back in print after an absence of nearly a decade, this unique science fiction novel is as fresh and entertaining as ever. The story begins when the hero of Gateway finances an expedition to a distant alien spaceship that may end famine forever. On the ship, the explorers find a human boy, and evidence that reveals a powerful alien civilization is thriving on a transport ship headed right for Earth....

Orson Scott Card, Kevin J. Anderson, and Larry Niven have seen the future. Now you can, too. A constellation of the brightest lights in the science fiction and fantasy firmament have judged these authors to be the best, the brightest, the truest emerging stars in the field.

Ursula has lived twice the normal human lifespan, courtesy of the latest technology. But now she’s struggling to find excitement and purpose, so signs up to the Polity’s military. She excels in weapons development, and progresses rapidly up the ranks. But after botching a powerful new ammunition test, she’s dismissed from service. Hunting for a simpler, more meaningful existence, the ex-soldier heads for the stars. And after founding a colony on the hostile planet of Threpsis, Ursula finally feels alive.

One of the greatest science-fiction epics ever written, John Varley's Titan, Wizard, and Demon comprise a groundbreaking trilogy that will live forever. Human explorers have entered the sprawling mind of the alien Gaea. Now they must fight her will. For she is much too powerful. And definitely insane....

The UN warship Magellan is twelve light-years from Earth, exploring a cold eye, a tidally locked super-Earth called Bee. At least two advanced intelligent species evolved on the planet, but the crew's attempts at radio communication result in garbled replies. No one is waiting for them in orbit. The crew has to figure out why. Any misunderstandings could lead to war.