User a4android

11 votes

Accepted

Pre-70s time travel novel: man dies, wakes up in the future in another body, and repeats the process until medical science has progressed very far

answered Sep 22, 2016 at 1:09

9 votes

Accepted

Short sci-fi book: astronaut boards ship, becomes indoctrinated and traps future astronauts

answered Aug 1, 2019 at 13:05

8 votes

Short story about a flight through the center of the earth

answered Aug 1, 2019 at 12:42

6 votes

Time travel book from the 50's

answered Sep 21, 2016 at 13:42

5 votes

Everyone on earth can suddenly read each other's minds

answered Sep 25, 2016 at 9:07

5 votes

Time travel short story where past is blank and future is unformed matter

answered Jan 20, 2018 at 8:37

4 votes

Where does the Sci-Fi term "Tyran" come from?

answered Sep 26, 2016 at 13:25

3 votes

A book or short story with normal time and reverse time happening in the same space

answered Sep 25, 2016 at 9:45

3 votes

Doctor pulled to the future to save a leader in a time when medicine is banned

answered Sep 20, 2016 at 9:36

3 votes

Who was the first author to write about transhumanism?

answered Aug 7, 2019 at 5:17

3 votes

"Causal loops are unchanging and self-originating, whereas time loops are constantly resetting".. What does it mean?

answered Aug 23, 2019 at 12:21

2 votes

Accepted

Identify Sci Fi children's book series from 1960s (or earlier)

answered Jun 17, 2018 at 9:04

2 votes

Time travel where you travel back in time in your own body?

answered Sep 20, 2016 at 9:08

1 vote

How does Lex Luthor know Superman's identity?

answered Sep 23, 2016 at 4:50

1 vote

Accepted

In "The Time Ships" by Stephen Baxter, Do Constructors Become Watchers?

answered Aug 3, 2018 at 13:34

0 votes

What prevents Asimov's robots from locking all humans in padded cells for the humans protection?

answered Nov 19, 2018 at 12:17

Stack Exchange Network

16 Answers

Pre-70s time travel novel: man dies, wakes up in the future in another body, and repeats the process until medical science has progressed very far

Short sci-fi book: astronaut boards ship, becomes indoctrinated and traps future astronauts

Short story about a flight through the center of the earth

Time travel book from the 50's

Everyone on earth can suddenly read each other's minds

Time travel short story where past is blank and future is unformed matter

Where does the Sci-Fi term "Tyran" come from?

A book or short story with normal time and reverse time happening in the same space

Doctor pulled to the future to save a leader in a time when medicine is banned

Who was the first author to write about transhumanism?

"Causal loops are unchanging and self-originating, whereas time loops are constantly resetting".. What does it mean?

Identify Sci Fi children's book series from 1960s (or earlier)

Time travel where you travel back in time in your own body?

How does Lex Luthor know Superman's identity?

In "The Time Ships" by Stephen Baxter, Do Constructors Become Watchers?

What prevents Asimov's robots from locking all humans in padded cells for the humans protection?