Questions tagged [space-travel]

Use this tag for the speculative portrayal of space travel, or its use in the Sci-fi and Fantasy genre.

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6 votes
1 answer
733 views

Looking for the name of story where space travel was done by body sharing. Some people would make a living by renting their body to a traveler

I remember this story where it followed an alien in a society where long distance space travel was done by transferring your mind to another body on a distant planet. There were people who made a ...
Tim Koeppen's user avatar
11 votes
0 answers
328 views

Boy goes on a space mission with a human-like dog partner and encounters a lizard planet

This book was part of a series. It was aimed towards children or young adults. Nothing violent or gory. My assumption is that it was written somewhere around 2010 as it is not an old book. It's ...
Bastien Requiero's user avatar
9 votes
3 answers
633 views

Why do (Federation) starships need Bussard collectors in front of their warp nacelles?

Ever since Zephram Cochrane's first human-built warp-capable vessel, the Phoenix, Human ships with warp drives have had Bussard collectors placed in front of their warp nacelles. Why are the Bussard ...
einpoklum's user avatar
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4 votes
0 answers
82 views

A sun on the edge of our solar system takes an outlying crew to alternate versions of our solar system

Years ago, maybe '80s-'90s, I read what I remember as a short story. It was about an Earth crew stationed on a planet near the edge of our solar system. A sun appeared at the edge of our solar system, ...
robwired's user avatar
0 votes
1 answer
126 views

Science fiction book or series with a character called a Vail or Vale, a tracker who hunts the main character through space

Looking for a book, or series of books, that had a character called a Vail or Vale that was basically a tracker and would kill the people tracked. When the person tracked was killed, the Vail started ...
Patrick Sheridan's user avatar
4 votes
0 answers
124 views

Alien Nanotech Builds Space Travel Portal

There was a series of books that I read part of back in the 1980s in trade paperback form published in the US. It was newly published then I think. It featured an alien race that had perfected ...
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13 votes
1 answer
546 views

Starship crewman from separate space community falls for outsider

An anthology short story read in 1970-80s. In the far future passengers travel on long journeys between human colonies in large spaceships crewed by hereditary crew members. Because of the length of ...
PotatoCrisp's user avatar
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7 votes
1 answer
181 views

What was the earliest reference to turnover maneuvers for constant-boost spaceships?

Turnover maneuver -- it's how you avoid a period of microgravity ("zero-gee" or "weightlessness") near the middle of a constant boost brachistochrone journey in your impossible ...
Zeiss Ikon's user avatar
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