Ben Bova

After finding out he is the son of the famous intergalactic explorer Sam Gunn, Sam Gunn Jr. sets off to fulfill his father's left-behind legacy. Junior takes a journey through the stars, falling in love with beautiful women and leaving his mark everywhere he ventures. Soon, however, this trip through the universe takes a turn when Junior lands on Saturn, leaving him to learn about a recent scientific discovery that will change everything, possibly...

It is time to start the colonizing the solar system. Ex-astronaut, current space advisor, and all-out trouble shooter for the President, Jake Ross, is determined to make it happen. And what better way to return to America's glory than by returning to the moon and setting up a permanent moon-base which can then serve as the launching pad for Mars and beyond. But as usual, political intrigue and conflicting priorities are threatening the whole program....

"Dr. Jake Ross came to Washington to try to make a difference, but he's learned the only way to get something done in Washington, assuming your ideals survive the corrosive atmosphere, is to gather power. Ross has gathered a great deal, riding in the wake of Frank Tomlinson. But now Tomlinson has decided to shoot for the moon. If they win, they get it all. If they lose, the game is over for Jake Ross."--

A religious idealist, a billionaire financier, and a prestigious scientist battle for control over a space mission to search for life on Uranus. Humans can't live on the gas giants, making instead a life in orbit. Kyle Umber, a religious idealist, has built Haven, a privately financed orbital habitat above Uranus. He invites "the tired, the sick, the poor" of Earth to his orbital retreat where men and women can find spiritual peace and refuge from...

"The first human mission to Mars meets with near-disaster when a meteoroid strikes the spacecraft, almost destroying it. The ship is too far from Earth to simply turn around and return home. The eight-person crew must ride their crippled ship to Mars while they desperately struggle to survive. On Earth, powerful political forces that oppose human spaceflight try to use the accident as proof that sending humans into space is too dangerous to continue....