In a futuristic world, some humans have to turn into marine life known as sushi to survive outer space. Sushis are the underclass of human society, and when a young human female researcher working in outer space wants to become a sushi, she faces pushback from the human government.

In contemporary New York, an unlikely friendship develops between the starship that hovers above the city and the Earth’s human representative. The ship faces a difficult dilemma—it must decide whether to leave to help its creators or to stay with its new human friend.

In the very far future, a woman takes the chance to leave Earth and look for a new planet to settle on. However, each time she's awoken from her stasis pod, she's confronted with the choice of whether to settle on an increasingly unfamiliar and strange planet that will force her to adapt into something non-human or whether to go back to sleep for thousands of years more, hoping for something better.

At a space frontier, infected humans are turning into alien moth creatures and the government considers mass executing them all. A scientist who has seen signs of the moths' intelligence must fight for their lives.

A man wakes up and discovers he is a Mars-sized tomato.

A man wakes in a barren room, and the only thing he knows with certainty is his own name.

Aboard a human city ship headed for Proxima b, shadows begin to haunt the sleeping passengers. An engineer commits suicide, and a psychotherapist finds that these apparitions feed on human guilt. The only way to survive is to master and confront the mounds of guilt that each human passenger carries inside herself.

In this metafiction, the many lives of an unnamed man are scrutinized as he passes through millennia.

A spaceship captain risks his life and crew when he travels to a black hole to retrieve a missing senator and his own long-lost family.

A woman on a rescue mission in deep space finds a ship existing with its own laws of physics due to the void.