Hard Contact

Months after the expedition through the portal, Tyler Drake is still struggling with the gruesome consequences. So the call for help from Mexico comes just in time: Adriana's brother is missing—and seems to have made the journey alone to the world beyond the cave. Another race against time begins—and this time, the team has to contend with not only the dangers of an exotic world but also with terrestrial adversaries and an extraterrestrial threat, the existence of which they never even suspected. Will they succeed in saving not just one boy but an entire world?

A civilization-destroying omega cloud has switched direction, heading straight for a previously unexplored planetary system--and its alien society. And suddenly, a handful of brave humans must try to save an entire world--without revealing their existence.

When a human team is sent to scout a few hundred light-years in front of the death wave, it encounters a civilization far in advance of our own, a civilization of machine intelligences.These sentient, intelligent machines have existed for eons and have survived earlier "death waves" - gamma-ray bursts from the core of the galaxy. They are totally self-sufficient, completely certain that the death wave cannot harm them, and utterly uninterested in helping to save other civilizations.

Nine brilliant scientists travel light-years on a one-way trip to an Earthlike planet. Their mission is to study from orbit the two species of intelligent lifeforms on the surface. The first: an isolated people embarking on civilization and building their world's first city. The second: a brutal race of massive predators, spread thick and still growing across the dominant landmass - destined to breed and eat their way to extinction within a few centuries.

The Eternity War series is an explosive tale of elite marines, deep-space exploration and warring galactic empires. The soldiers of the Simulant Operations Programme are mankind's elite warriors. Veterans of 1000 battles across 100 worlds, they undertake suicidal missions to protect humanity from the insidious Krell Empire and the mysterious machine race known as the Shard. Lieutenant Keira Jenkins is an experienced simulant operative and leader of the Jackals, a team of raw recruits keen to taste battle.

Jupiter's moon Io has an extremely hostile environment. There are hot lava streams, seas of boiling sulfur, and frequent volcanic eruptions straight from Dante’s Inferno, in addition to constant radiation bombardment and a surface temperature hovering at minus 180 degrees Celsius. Is it really home to a great danger that threatens all of humanity? That's what a surprise message from the life form discovered on Enceladus seems to indicate.

After a long journey to Saturn’s moon Enceladus, spaceship ILSE is on its way back to Earth, carrying crucial cargo. The crew is exhausted and wants nothing more than a quick return home. Suddenly, a chain of malfunctions puts the expedition in peril. The difficulties appear to be related to planet Jupiter, whose orbit they are crossing. Is it the giant planet itself that won’t let these travelers pass? ILSE’s crew is heading toward catastrophe as an unknown power is forging plans designed to influence the future of human civilization.

Attention all you Salvage-5 and Colonel Tucker Petersen fans!! Hold on to your seat. The swashbuckling, cigar chomping, whiskey drinking, no-nonsense hero is back. Tucker goes on a personal quest to rescue Captain Cassandra Phillips. It’s been a long six months for the Colonel, but now the time has come for him to steal the SSV-5 and embark on their most dangerous mission yet: Return to asteroid 52 Europa.

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.

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.

This prequel to the Trade Pact Universe series begins in a time before the Clan had learned how to manipulate the M'hir to travel between worlds. Aliens have begun to explore the world of Cersi, upsetting the delicate balance between the Clan and the two other powerful races who coexist by set rules. And one young woman is on the verge of finding the forbidden secret of the M'hir - a discovery that could prove the salvation or ruin of her entire species.

Russian billionaire Nikolai Shostakovitch makes an offer to the former crew of the spaceship ILSE. He will finance a return voyage to the icy moon Enceladus. The offer is too good to refuse - the expedition would give them the unique opportunity to recover the body of their doctor, Dimitri Marchenko. Everyone on board knows that their benefactor acts out of purely personal motivations... but the true interests of the tycoon and the dangers that he conjures up are beyond anyone's imagination.

Now the planet faces a brutal alien conquest. The Spirit of Destiny lies wrecked on the moon On Earth, the crew of the alien behemoth Lightbringer spread destruction across a planet racked by conflict. But Jack and his fellow survivors of the Europa mission, trapped in Earth's ramshackle little moon colony, haven't given up. Exposed to the constant threat of attack, they come up with a perilous plan to return to Earth and fight the aliens.

Bearing Earth's hopes for deliverance from the alien threat, Jack Kildare and his fellow astronauts successfully complete the long journey to Jupiter. But someone on board is trying to sabotage the mission. As they approach the mysterious alien spaceship orbiting Europa, the crew fractures into rival factions. Without warning, a long-range attack cripples the human ship. Now the broken crew is the least of Jack's worries. The alien spaceship isn't a wreck, after all. And whoever is on board wants the humans dead.

The crew of Moonbase Columbus makes an amazing discovery on the far side of the Moon - a massive alien structure is erecting itself, built up atom by atom by living machines, microscopically small, intelligent, and unstoppable, consuming everything they touch. The mysterious structure begins to expand and take shape, and its creators begin to multiply. Is this the first strike in an alien invasion from the stars? Or has human nanotechnology experimentation gone awry, triggering an unexpected infestation?

Zwei Menschen und ein Roboter auf sich gestellt im Alpha-Centauri-System: Marchenko, Adam und Eva haben Asyl auf einem von Außerirdischen bewohnten Planeten gefunden. Sie könnten hier in aller Ruhe den Rest ihres Lebens verbringen. Aber offenbar gibt es noch viel mehr Menschen, die wie sie ohne Rückfahrkarte und ohne gefragt worden zu sein in fremde Systeme geschickt wurden – Schiffbrüchige mit ungewissem Schicksal, die ihre Hilfe brauchen. Ihre außerirdischen Retter bieten ihnen großzügig an, mit einem ihrer Raumschiffe auf die Suche zu gehen.

AD 2600. Die Menschheit entdeckt endlich ihr ganzes Potential. Hunderte von Kolonien, verstreut über die ganze Galaxis, bieten eine Unzahl unterschiedlichster Kulturen und unermesslichen Reichtum. Gentechnik hat die Grenzen der Natur gesprengt. Der Handel blüht, und die Konföderation sorgt für Frieden und Sicherheit. Ein goldenes Zeitalter scheint angebrochen. Doch etwas ist schiefgelaufen. Extrem schief!

What would you do if you discovered Earth’s oldest secret, but the very existence of that knowledge meant that you could not safely share it with anyone else? Where would you turn if you had uncovered something so shocking that it could force the entire world to readdress its views of humanity? Gada has always asked questions that no one has the answers for. Only through her studies has she met professors and teachers who are open-minded enough to consider her theories about the true history of humanity.

The planet of Hope Nation has always loomed large in Nicholas Seafort's life. It was there that he built a name for himself, saving the planet from civil war and from the insatiable, fishlike aliens. But not everyone in that colony appreciated Seafort's efforts. Randy Carr, son of Seafort's old friend, Derek Carr, blames him for his father's death and wants Seafort to pay for this bitter loss. Trouble brews for Seafort on Earth and on Hope Nation.

A mysterious object crests the Sun during a total solar eclipse. Cryptic radio-frequency noise jams TVs and radios worldwide. Sinister alien artifacts inexplicably appear in the capitals of the world's powers. Paralyzed with fear, society begins to crumble. Former NASA scientist Jasmine Evans is the first to spot the object and sound the alarm. Recalled to investigate the mystery, her team makes a critical discovery. But nothing is what it appears to be.