Mostrando resultados por autor "Ben Bova" en Todas las categorías

Two hundred thousand feet up, things go horribly wrong. An experimental low-orbit spaceplane breaks up on reentry, falling to earth over a trail hundreds of miles long. And in its wake is the beginning of the most important mission in the history of spaceflight.

Despite Mercury's desolateness, there are still those who hope to find diamonds in the rough. Saito Yamagata thinks Mercury's position will make it an ideal orbit point for satellites that could someday create enough power to propel starships into deep space.

Once, Dan Randolph was one of the richest men on Earth. Now the planet is spiraling into environmental disaster, with floods and earthquakes destroying the lives of millions. Martin Humphries, fabulously wealthy heir of the Humphries Trust, also knows that space-based industry is the way of the future. But unlike Randolph, he does not care if Earth perishes in the process.

This is the tale of Lukka, the Hittite soldier who traveled across Greece in search of the vicious slave traders who kidnapped his wife and sons. He tracks them all the way to war-torn Troy, where he proves himself a warrior to rank with noble Hector and swift Achilles. Lukka is the man who builds the Trojan horse for crafty Odysseus, who topples the walls of Jericho for the Israelites, and who steals the beautiful Helen.

Jamie Waterman has made an important discovery on Mars. A cliff dwelling reveals the fact that an intelligent race lived on the red planet 65 million years ago, only to be driven into extinction by the crash of a giant meteor. But now the exploration of Mars is itself under threat of extinction, as the ultraconservative New Morality movement gains control of the U.S. government and cuts off all funding for the Mars program.

This fourth volume of Favorite Science Fiction Stories contains 22 more gripping tales.

A new installment in the military science-fiction series by a Hugo Award-winner finds the superhuman, outer-space warrior John O'Ryan caught in the middle of a dangerous contest between a goddess and a god.

Telescopes on Earth have detected an Earth-sized planet circling a star some 30 light-years away. Now the race is on to get pictures of that distant world that show whether or not the planet is truly like Earth - and if it bears life. Farside observatory will have the largest optical telescope in the solar system and the most sensitive radio telescope, insulated from the interference of Earth’s radio chatter by a thousand kilometers of the moon’s solid body. But building Farside is a complex, dangerous task. And what they ultimately find stuns everyone, and humanity will never be the same.

The second collection of science-fiction tales by Jimcin includes 31 stories.

John O'Ryan is Orion - more than human, less than a god, cast away on the seas of Time to do battle among the Creators for the future of mankind. Now the eternal warrior finds himself separated from his great love, Anya, and marooned in Macedonia under the reign of Phillip - fighting alongside the young Alexander, and at the mercy of a Queen Olympias who is far more than she seems.

An extraterrestrial colony, in some form, may already exist, just awaiting discovery. But the greatest impediment to such an important scientific discovery may not be technological, but political. No scientific endeavor can be launched without a budget, and matters of money are within the arena of politicians. Dr. Ben Bova explores some of the key players and the arguments waged in a debate of both scientific and cultural priorities.

A group of scientists and other space travelers face life-or-death decisions after their spacecraft is damaged by fire.

A powerful world government has scientists transported from an overpopulated earth to a satellite on the eve of their discovery of a method to modify the human embryo.

Earth is an old planet, and her teeming masses are running out of resources - and time. It is up to men such as Jeff Holman to discover a haven for Earth’s millions. Altair VI is one such planet, and Holman is determined to transform this world into one where the human race can survive. Star probes long ago informed Earth that Altair VI had a flourishing ecology with one very tough beast at the top of the food chain, one that will have to be dealt with before the human colony ships arrive. The beast is not only tough, it is as smart as a man. Holman is faced with a soul-wrenching decision - for to make Altair VI habitable for humans, all native life must die.

Born and brought up on a spaceship that is slowly deteriorating, Linc discovers its secrets and the way to get the remaining occupants to their ultimate destination.

Island One is a celestial utopia, and David Adams is its most perfect creation - a man with a brain as advanced as any computer and a body free of human frailties. But David is a prisoner - a captive of the colony that created him - destined to spend the days of his life in an island-sized cylinder that circles a doomed and desperate home planet. Thousands of miles below him, a world trembles; its people cringe in terror and despair in anticipation of an impending apocalypse. And fate has cast one extraordinary human in the role of savior.

Dr. Jake Ross, a university astronomer, wants nothing more than to teach a few classes each semester and continue his research. Instead, he finds himself aggressively recruited to be the science advisor to Frank Tomlinson, an ambitious politician with his eye on the US Senate. Tomlinson is in need of an edge that will allow him to defeat his opponent at the polls, and Dr. Ross can contribute just that: MHD. MHD, or magnetohydrodynamics, is a new innovation that will allow electricity to be generated efficiently and cheaply. But MHD is still in its infancy, and there are deadly risks.

Master storyteller Ben Bova continues his multi-volume "Grand Tour" saga chronicling humanity's exploration of near space with Titan, a fast-paced thriller focused on the first manned mission to the Solar System's most intriguing world. Skillfully blending high drama, passionate characters, and daring speculation with the latest discoveries from the current Cassini/Huygens probe of Saturn's moon, Bova has crafted a heart-stopping tale of epic adventure on mankind's next frontier.

The huge Manhattan Dome hovers high in the smog. Beneath it, the city lies deserted, its buildings haunted, hollow shells. Years ago it was closed by the government in response to insidious crime and pollution. Now it is open only 2 months out of the year as a sort of morbid recreational park, and its only residents are the poor and downtrodden...

For the first time in more than 15 years, Ben Bova returns to the adventures of Orion - hunter, warrior, assassin, and time-traveler. Created by Aten, one of the god-like descendants of the human race 50,000 years in the future, Orion is forced to travel throughout space-time to do his Creator’s malevolent bidding. In this audio exclusive, Aten sends Orion to the Britain of the Dark Ages.