Zeigt Titel in Naturwissenschaften

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....

Anomaly examines the prospect of an alien intelligence discovering life on Earth. The technological gulf between humanity and the alien species is measured in terms of millions of years. The only way to communicate is using science, but not everyone is so patient. Humanity's first contact with an alien intelligence is far more radical than anyone has ever dared imagine. With a technological gap of millions of years, mankind is barely able to recognize the arrival of an alien space craft outside the gates of the United Nations in New York.

Ein ferner Mond. Ein dunkles Geheimnis. Im Jahr 2098 steht die Menschheit unmittelbar vor der planetaren Expansion. In einem gewaltigen Raumschiff verlässt der frisch geschiedene Instandhaltungstechniker Carl Harding die unter politischen Unruhen und Wasserknappheit leidende Erde, um auf dem entlegenen Eismond Kallisto ein neues Leben zu beginnen. Seit Jahrzehnten wird dort das Wasser des subglazialen Ozeans gefördert, um daraus Treibstoff für die Besiedlung des Sonnensystems zu gewinnen. Carl soll in der Kolonie für die Sicherheit des weit verzweigten Zutrittssystems verantwortlich sein.

Mary Robinette Kowal continues the grand sweep of alternate history begun in The Calculating Stars. The Fated Sky looks forward to 1961, when mankind is well established on the moon and looking forward to its next step: journeying to, and eventually colonizing, Mars. Of course the noted Lady Astronaut Elma York would like to go, but there’s a lot riding on whoever the International Aerospace Coalition decides to send on this historic - but potentially very dangerous - mission. Could Elma really leave behind her husband and the chance to start a family to spend several years traveling to Mars?

The Ringworld is a landmark engineering achievement, a flat band 3-million-times the surface area of Earth, encircling a distant star. Home to trillions of inhabitants, not all of which are human, and host to amazing technological wonders, the Ringworld is unique in all of the universe.

The UFS Phoenix returns to Homeworld, after more than three years of searching the galaxy for a way to save humanity from the looming AI threat. Many Fleet captains are unhappy with their own command, following the massive casualties of Nia's first strike. Some say that Captain Erik Debogande is the war leader humanity truly needs. Others warn of civil war. But on Homeworld lurks an even older threat, a secret kept by Fleet Command since Homeworld's first conquest by humans. A secret that could tear Fleet, and Erik's powerful family, apart.

Norman Niblock House is a rising executive at General Technics, one of a few all-powerful corporations. His work is leading General Technics to the forefront of global domination, both in the marketplace and politically---it's about to take over a country in Africa. Donald Hogan is his roommate...

From Joshua Dalzelle comes the follow-up to the number-one best seller Warship. Captain Jackson Wolfe survived the initial incursion of a vicious alien species into human space...barely. He had assumed the juggernaut that had devastated three Terran systems was the herald for a full invasion, but for the last few years it has been eerily quiet along the Frontier. Jackson now struggles to convince the Confederate leadership the threat is still imminent and needs to be taken seriously.

As the Oort Federation becomes a major force in the Solar System, Braxton Thorpe passes the Federation chairmanship to former US President John Butler, so Thorpe can move on.

Hugo Award-winning author Egan returns to the field with Incandescence, a novel of hard SF. The Amalgam spans nearly the entire galaxy, and is composed of innumerable beings from a wild variety of races, some human or near it, some entirely other. The one place that they cannot go is the bulge, the bright, hot center of the galaxy. There dwell the Aloof, who for millions of years have deflected any and all attempts to communicate with or visit them.

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.

In High Earth, digital entertainment is everything. Shows. Virtual worlds. Simulations - there’s something for everybody in a city where working for a living has been rendered obsolete by technological advancements. Even a short walk outside to visit with others is no longer necessary. Just load into the network and you can be with anyone, anywhere. For Asher Reinhart, nothing compares to Ignis; a live reality show that pushes human beings to their very extremes.

Scientist Charles Neumann loses a leg in an industrial accident. It's not a tragedy. It's an opportunity. Charlie always thought his body could be better. He begins to explore a few ideas. To build parts. Better parts. Prosthetist Lola Shanks loves a good artificial limb. In Charlie, she sees a...

Earth builds her first war fleet! The greatest warships ever constructed in known space rise up one by one, soon dominating our skies. They strike fear into the hearts of every citizen and rebel colonist alike. Captain William Sparhawk, the very man who convinced the secretive Council to build this terrifying fleet, now has doubts about the project. What is their exact mission? How could anyone have built these huge ships so quickly? And, most puzzling of all, what's happening out at the isolated laboratory complex on Phobos, Mars' lopsided moon?

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....

Mit Milliarden auf meinem Konto und meiner eigenen Risikokapitalgesellschaft bin ich der lebende amerikanische Traum. Mein einziges Problem? Nach einem Autounfall leidet meine Mutter an Gedächtnisproblemen.

Lt. Commander Jack Reilly was setting into his new life, married, with a new baby, and a career in the Fleet JAG office on New Harmony, where he excelled. But a new investigation into a missing cargo ship uncovers a much bigger conspiracy against the Alliance, and questions about the loyalties of his AIs threaten to unravel his home life.

The machine races demand a turn at the job, but the organics refuse to allow it. For more than a century, the Galactics have battled for supreme power. War and instability reign in place of peace, with every species spread over a hundred billion stars suffering as the Empire decays. James McGill discovers a scheme is underway. A new power is rising, determined to snatch the Throne from all the rest. Will this unite the Galactic Empire, or destroy it utterly?

Harry Benson suffers from violent seizures. So violent that he often blacks out when they take hold. Shortly after severely beating two men during an episode, the police escort Benson to a Los Angeles hospital for treatment. There, Dr. Roger McPherson, head of the prestigious Neuropsychiatric Research Unit, is convinced he can cure Benson with an experimental procedure that would place electrodes deep in his brain's pleasure centers.

What if you found a way to send something back in time? But not weeks, days, or even minutes back. What if you could only send something back a fraction of a second? Would this be of any use? You wouldn't have nearly enough time to right a wrong, change an event, or win a lottery. Nathan Wexler is a brilliant physicist who thinks he's found a way to send matter a split second back into the past. But before he can even confirm his findings, he and his wife-to-be, Jenna Morrison, find themselves in a battle for their very lives.