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

When corporations go to war, standard business practice goes out the window. Astro Corporation is led by indomitable Texan Pancho Lane, Humphries Space Systems by the rich and ruthless Martin Humphries, and their fight is over nothing less than resources of the Asteroid Belt itself. Fighting escalates and the lines between commerce and politics, boardroom and bedroom blur. And the keys to victory will include physics, nanotechnology, and cold hard cash.

A hero without peer or scruples, Sam Gunn has a nose for trouble, money, and women, though not necessarily in that order. A man with the ego (and stature) of a Napoleon, the business acumen of a P. T. Barnum, and the raging hormones of a teenage boy, Sam is the finest astronaut NASA ever trained and dumped. But more than money, more than women, Sam Gunn loves justice—and he really does love money and women.

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.

A wave of death is spreading through the Milky Way galaxy, an expanding sphere of lethal gamma radiation that erupted from the galaxy's core 28,000 years ago. Every world it touched was wiped clean of all life. But it's possible to protect a planet from gamma radiation. Now, guided by the ancient intelligent machines called the Predecessors, men and women from Earth seek out those precious, rare worlds that harbor intelligent species, determined to save them.

Six years after the first manned Martian expedition, a second has been announced, this one motivated purely by its profitable potential. Half-Navajo geologist Jamie Waterman, a veteran of the first mission, feels his conflicted soul beckoning him back to the eerie, unforgiving planet. As commander of the new exploratory team, he will have to contend with a bitter and destructive rivalry, a disturbing new emotional attraction, and deadly, incomprehensible "accidents" that appear to be sabotage.

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.

Grant Archer merely wanted to study astrophysics, to work quietly as an astronomer on the far side of the Moon. But the forces of the "New Morality", the coalition of censorious do-gooders who run 21st-century America, have other plans for him. To his distress, Grant is torn from his young bride and sent to a research station in orbit around Jupiter, charged with the task of spying on the scientists who work there.

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.

In a startling future that's coming closer every year, Chet Kinsman is an astronaut ace who has done everything one can in space - including commit the first murder. It's a secret he can never escape, not even on the moon, where he's head of the first U.S. lunar colony. A series of shocking yet strangely inevitable circumstances will force Kinsman to confront his hidden past and decide Earth's destiny. In a desperate countdown to nuclear annihilation, Kinsman will struggle against a deadly dilemma: if he rescues the world, he risks destroying himself.

When the spaceship Viking encounters a variety of adversaries in the Asteroid Belt - including a prospector and his family, a cyborg, the solar system's greatest sculptor, and an evil industrialist - a confrontation begins that transforms the human solar system.

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.

John O'Ryan is not a god...not exactly. He is an eternal warrior destined to combat the Dark Lord through all time for dominion of the Earth. Follow him, servant of a great race, as he battles his enemy down the halls of time, from the caves of our ancestors to the final confrontation under the hammer of nuclear annihilation.

When Keith Stoner awoke, he found himself in a world changed almost beyond recognition. Eighteen years before, Stoner had been the American member of a joint U.S.-Soviet mission to capture an alien ship. The Soviets had to pull out, but Stoner persisted, and while on the strange ship, he fell into suspended animation.

When Kell and his team return to Earth many years after their departure, they find that their world has changed almost beyond recognition. Not only has a second wave of greenhouse flooding caused sea levels to rise, but society has been changed by the consequences of the climate shift. Few people want to face Jordan Kell's news. He must convince Earth's new rulers that the human race is in danger of extinction unless it acts to forestall the death wave coming from the galaxy's heart.

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

Seven years after the indomitable Doug Stavenger has realized his cherished dream of establishing a colony on the inhospitable lunar surface, Moonbase is a thriving community, a marvel of scientific achievement created and supported by nanotechnology: virus-sized machines that can build, cure, and destroy. But nanotechnology has been declared illegal by the home planet’s leaders, and a powerful despot is determined to lay claim to Stavenger’s peaceful city - or obliterate it, if necessary.

In the far reaches of the solar system, the outer planets - billions of miles from Earth, unknown for millennia - are being settled. Neptune, the ice giant, is swathed in clouds of hydrogen, helium, and methane and circled by rings of rock and dust. Three years ago, Ilona Magyr’s father, Miklos, disappeared while exploring the seas of Neptune. Everyone believes he is dead - crushed, frozen, or boiled alive in Neptune’s turbulent seas.

The surface of Venus is the most hellish place in the solar system, its ground hot enough to melt aluminum, its air pressure high enough to crush spacecraft landers like tin cans, its atmosphere a choking mix of poisonous gases. This is where the frail young Van Humphries must go—or die trying.

A 21st century U.S. aerospace company has developed the first permanent human settlement on the Moon, made possible by major scientific breakthroughs, particularly in the practical use of nanotechnology. But conflict within the company's founding family and growing protests against the technology from radical environmentalists and religious fundamentalists on Earth put Moonbase in danger of closure

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.