Showing results by publisher "Tantor Media" in Hard Science Fiction

High above the windswept plains of Kazakhstan, three astronauts on board a Russian Soyuz capsule begin their reentry. A strange shimmer in the atmosphere, a blinding flash of light, and the capsule vanishes in a blink as though it never existed. Daniel Rice is a government science investigator. Marie Kendrick is a NASA operations analyst. Together, they must track down the cause of the most bizarre event in the history of human spaceflight. They draw on scientific strengths as they plunge into the strange world of quantum physics.

Everyone knows that Chitzas are masters of spatial compression, routinely exploring distant places across the Milky Way in their wedge-shaped scout ships. But rumors abound of even greater accomplishments. Some say these intrepid explorers have reached beyond the galaxy. When a distress signal is received from deep space, making sense of the emergency becomes a personal matter for Daniel Rice. His wife is onboard that ship.

A newly repaired ship...A willing and eager crew...A host of new technologies...A long anticipated return home...The crew of the UES Aurora finally has the chance to fulfill their mission, but first they must complete a long and dangerous journey across a thousand light-years of unexplored space.

The Dusahn Empire has been contained for the moment. But there is much work to be done in order to keep them from reasserting their dominance over the Pentaurus sector. As much as Captain Scott wants to see the Empire destroyed, he may have no choice but to find a way to coexist with them.

For many billions of years, humans - having conquered the curse of aging - spread throughout the entire Milky Way. They are able to live all their dreams, but to their great disappointment, no other intelligent species has ever been encountered. Now, humanity itself is on the brink of extinction because the universe is dying a protracted yet inevitable death. 

Daniel Rice hasn't felt right since his return from a dystopian future. Curious dreams repeat with detailed precision. A voice—or something—seems to be calling him. His problem isn't medical, it's not even scientific, and it's driving his wife crazy. Nala is worried, and she's not the type to pace the halls while her overly analytic husband procrastinates. Earth's scientific power couple is soon halfway around the world to consult with alien android, Aastazin. Zin is no doctor, but he has friends in high places.

Is our sun behaving differently from other stars? When an amateur astronomer discovers something strange on telescopic solar pictures, an explanation must be found. Is it merely artifact? Or has he found something totally unexpected? An expert international crew is hastily assembled, a spaceship is speedily repurposed, and the foursome is sent on the ride of their lives. What challenges will they face on this spur-of-the-moment mission to our central star?  

A world recovering from a devastating plague. A brutal enemy threatening invasion. A young man seeking to escape the shadow of his father. A ship manned by a crew of fresh academy graduates. A top-secret experimental propulsion system. A questionable alliance with a mysterious green-eyed woman. What destiny has in store for the crew of the UES Aurora is far greater than any of them could ever imagine. And this is only the beginning....

Particle physics was always an unlikely path to the stars, but with the discovery that space could be compressed, the entire galaxy had come within reach. The technology was astonishing, yet nothing compared to what humans encountered 4,000 light-years from home. Now, with an invitation from a mysterious gatekeeper, the people of Earth must decide if they're ready to participate in the galactic conversation.

When an unauthorized oil rig appears offshore of Ecuador, a military team is sent to investigate. The deep-water platform has no markings, no drilling rig, and no workers—but it's surrounded by a curious bank of fog. When their helicopter closes in, it's swallowed without a trace.

The greatest scientific challenge of our age wasn't to enable time travel, it was to prevent it. The laws of physics had turned out to be idiotic, erecting no barriers to hopping time. In fact, they make it hard to avoid. I'm in the business of preserving the timeline - making sure the world sticks to the sacred rule of One Second per Second, and that history unfolds according to plan. The problem is, there is no plan until I make it.

The black monolith on the moon is history—but now a near-Earth asteroid suddenly changes in an unknown and actually impossible way. Once again, a race between nations is set in motion. Will it be possible to avoid the mistakes of the first contact with the phenomenon? Or will the researchers who want to use the black monolith for their own purposes prevail—without having the slightest understanding of its true nature?

The black monolith has escaped destruction—for now. What no one on the moon realizes is that the artifact is holding the explorer who first touched it captive in a very special way. Will he be able to escape this trap in time? If not, the very existence of the solar system is at stake. Because the monolith has a purpose that its human discoverers would consider utterly impossible—if they knew about it.

Robots are building a colossal telescope on the far side of the moon, with just two people supervising its completion. After a minor incident, these scientists become aware of an obstacle in the lunar soil. It's located outside the area reserved for the hypertelescope and is therefore none of their business. But their curiosity gets the better of them. The artifact seems to have properties that completely defy physics as they know it.

Commander Tanis Richards has finally come into port after a seven month tour on the edge of Jovian space, and she's looking forward to some much deserved shore leave. But Tanis's commanding officer has other things in mind for her. Enfield Technologies has developed a new technique to pair enhanced L2 humans with AIs, and the military wants Tanis to undergo the procedure. Though she feared the worst, after meeting Darla, Tanis realizes that having an AI - especially a fabulously wealthy one - is better than she'd ever imagined. Darla foots the bill for Tanis to enjoy her convalescence.

It's been six months since the events on Europa. During that time, Tanis and the crew of the Kirby Jones have been working to uncover who was behind her betrayal and the oligarch's near assassination. When a routine intel handoff with the Jovians takes a turn for the worse, Tanis finds herself deeper in the spy game than she ever wanted to be. Now, on a short timetable to get to Earth, Tanis is forced to make a stop at Saturn. When she arrives, she finds things to going just like they always are. Crazy.

A smash-hit reality show is offering a lifetime of luxury to the one person living the world's worst life, and now everyone is out to prove just how bad they've got it. Want in? All you've got to do is accept ocular implants that let the whole world see life through your eyes, 24 hours a day, seven days a week. Fortunately, there's still one person who hasn't lost faith in all humanity. The show's ever-smiling host is determined to wring some tiny bit of meaning out of this twisted competition and your unhappy existence.  

Is she a cop with a cause or a devil in disguise? Terra Kris failed when she was supposed to look the other way during an assignment. For that act and her unrepentant attitude, she has powerful people gunning for her. Now, someone has decided to use a new AI-embedding program snuck in during an emergency operation. Where she goes, they can follow. Until she figures out what is going on. Then there will be hell to pay.

GOLD MEDAL WINNER FOR DYSTOPIAN SCI-FI in the 2025 GLOBAL BOOK AWARDS The year is 2098. Humanity is no more. Earth is a ravaged, radioactive wasteland. On Mars, a small group of synthetic humanoids survive—their memories of the apocalypse wiped, seeking to understand their role in the fall of...

A ship stranded halfway across the galaxy. A difficult and lengthy journey home. A homeworld in urgent need of their return. And now they are running out of food. The crew of the Aurora must now trust their new allies in order to survive. But their situation may be far more serious than they imagined. And their actions could have repercussions across the galaxy. Their journey home may just have gotten slightly more complicated.