Greg Egan

In the 30th century, Earth is dying and the world's three separate intelligences unite to search for a new home. One intelligence is the regular flesh and blood, another is android and the third is bodiless software. The hero is Yatima, an android who leads an exploration party, and on the voyage he meets new civilizations.

When a detective, a new mother, is assigned to the case of a horrific triple murder, it appears to be a self-contained domestic tragedy, a terrible event but something that doesn't affect the rest of the community. But, it slowly becomes clear that something much darker may be at play, something that spreads out from the scene of the crime to corrode the closest relationships of everyone it touches, in Greg Egan's The Nearest, a Tor.com Original.

Immortality, but at what price, in what form, and how could you be you? Find out in Greg Egan's "Uncanny Valley," a Tor.com Original short story In the near future it's possible to build a new you, a better you, one that could carry on forever. But if you could carry on, if you could make choices about who you would be forever, how much of your past would you bring with you? Would you be tempted to maybe...edit? Adam isn't all that he used to be,...

"Seth is a surveyor, along with his friend Theo, a leech-like creature running through his skull who tells Seth what lies to his left and right. Theo, in turn, relies on Seth for mobility, and for ordinary vision looking forwards and backwards. Like everyone else in their world, they are symbionts, depending on each other to survive. In the universe containing Seth's world, light cannot travel in all directions: there is a "dark cone" to the north...

"In Yalda's universe, light has no universal speed and its creation generates energy. On Yalda's world, plants make food by emitting their own light into the dark night sky. As a child, Yalda witnesses one of a series of strange meteors, the Hurtlers, that are entering the planetary system at an immense, unprecedented speed. It becomes apparent that her world is in imminent danger--and the task of dealing with the Hurtlers will require knowledge and...

"The generation ship Peerless is in search of advanced technology capable of sparing their home planet from imminent destruction. In theory, the ship is traveling fast enough that it can traverse the cosmos for generations, and still return home only a few years after they departed. But a critical fuel shortage threatens to cut their urgent voyage short, even as a population explosion stretches the ship's life-support capacity to its limits. When...

"In the near future, journalist Martin Seymour travels to Iran to cover the parliamentary elections. Most would-be opposition candidates are disqualified and the election becomes the non-event the world expects. But shortly afterward a compromising image of a government official captured on a mobile phone triggers a revolutionary movement that overthrows the old theocracy. Nasim Golestani, a young Iranian scientist living in exile in the United States,...

JustUs highlights one such community that has emerged in the era of mass incarceration, in Iowa, a state with one of the largest and most enduring racial disparities in incarceration. T