To upset the stable, mighty stream of time would probably take an enormous concentration of energy. And it's not to be expected that a man would get a second chance at life. But an atomic might accomplish both--
The real trouble with communications satellites is the enormous difficulty of repairing even the simplest little trouble. You need such a loooong screwdriver.
Earth has transformed overnight: The Gods and Goddesses of Ancient Greece and Rome have returned to Earth with all their awesome powers intact. War on any scale was outlawed, along with boom-and-bust economic cycles, and prudery but no change was more startling than the face of New York, where the Empire State Building has become the Tower of Zeus...
Stark terror ruled the Inner-Flight ship on that last Mars-Terra run. For the black-clad Leiters were on the prowl. and the grim red planet was not far behind. First published in 1954.
The Romantics used to say that the eyes were the windows of the Soul. A good Alien Xenologist might not put it quite so poetically. but he can, if he's sharp, read a lot in the look of an eye!
In the distant future, the interstellar starship Calypso and its human crew encounter a gigantic megastructure inhabited by ancient robots known as the Custodians. As the humans, led by Lieutenant Brenda Ivanova, attempt to restore ancient data to uncover the robots’ origins, they face ethical dilemmas about the nature of self-awareness and the evolution of these machines. Amidst philosophical debates and crucial decisions, leading the humans to rethink how to aid these robots in their evolution