Regarding travel forwards or backwards in time, outside of normal temporal constraints, and the implications and repercussions thereof.

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4
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3answers
175 views

In Doctor Who, The Hungry Earth, how did Amy and Rory wave to themselves?

In The Hungry Earth, where Amy, Rory and The Doctor visited a drilling site a couple on the ridge waved to them. The Doctor says that that's them 10 years in the future. But if Rory and Amy are sent ...
1
vote
2answers
124 views

Does the Terminator series put into consideration (or make use of the concept of) the Butterfly Effect?

There's a large body of works inspired by time travel and all that time-space continuum thing. But I wonder if the Terminator series ever brings up or puts into consideration the concept of the ...
1
vote
1answer
96 views

Title of film with world disasters

I saw a film about 10 years ago. It was about people that could live the biggest disasters in the world that had happened again. They could travel in time and see that disasters. There were some plane ...
4
votes
2answers
117 views

Title of 80's movie: future-era timetraveling humans go extinct and rescue/kidnap todays air crash victims

What is the title of a 80's (i believe?) movie where humans in the far future are going extinct, and are aquiring new humans by going back in time to todays world, kidnapping air travelers that are ...
2
votes
2answers
199 views

How could the kidnapped girl in the Sound of My Voice develop a secret handshake?

In the Sound Of My Voice, in the last scene we see Maggie does a secret handshake with the kidnapped girl, and the kidnapped girl says: How do you know my secret handshake? However, how can ...
4
votes
0answers
74 views

What book has a guy able to travel back in time to his childhood using a camcorder?

I'm trying to find a book I read as a child in 2000 or 2001. It probably came out between 1990 and 2000. I'm not 100% on the plot but as far as I remember the main character had had a traumatic ...
-1
votes
2answers
197 views

Would a $ bill minted today be considered counterfeit in the past [closed]

Lets say I have a way to buy goods (say gold) from the past (say 30 years ago). I would like to take my new 100$ bill and buy the stuff, and then bring them back to the future (any movie references ...
2
votes
2answers
162 views

Short story about addictive games and virtual realities

This was a short story I read in the 80's but I think it was written earlier than this. It was about a man who was hit by a bus and thrown through a shop window. When he became aware he was in the ...
4
votes
2answers
104 views

Why in last episode of Fringe they are using a time machine while they can use December or the September's son to travel to 2167?

I recently watched the last episode of Fringe and a little confused with the end. Why they built a time machine, instead they can use September son's power to travel to 2167 or even December's power ...
2
votes
1answer
60 views

Looking for a YA time travel book

I read this book sometime in 2002/3 at school in Australia. From what I can remember of the plot: - It's set in the future - The main character is a female, and I think either her mum or dad works ...
3
votes
0answers
52 views

How would Abe's Plan to Punch Platts Work?

Here is an excerpt from the Primer explanation: Abe then puts forward a confusing and potentially dangerous plan to visit Joseph Platts at his home, punch him in the face, then, around 03:00 ...
11
votes
2answers
814 views

Short story of airplane passengers removed before a crash, by humans from the future who are in need of healthy people. Not Millennium.

I read a story where an agent from the future has a job of removing people from deadly crashes just before the event, and transporting them to the future. I have seen a few versions by searching the ...
4
votes
0answers
200 views

Looking for a short story about time travel

I'm looking for a short story that I read once about time travel. One thing that I remember from the story was that the characters were attempting to fix a boat using a time travel device that took ...
6
votes
4answers
178 views

Why did the observers travel through time instead of colonising a new planet?

So I finally watched the last episode of fringe and apart from the plotholes/paradoxes time travel always creates in any book or movie, I liked it. One question though has always bothers me: the ...
5
votes
1answer
135 views

What is the name of the short film where a man travels into the future and returns to tell about a paradise society?

I remember watching a short film that was probably from the 40's or 50's. It was in black and white. I don't remember any names; just how the story goes. It wasn't aired on television when I saw it; ...
5
votes
1answer
148 views

Story about time traveler who comes back to download peoples consciousness before they die

Help. I recall reading a GREAT Sci-Fi story sometime in the late 70's or early 80's and can't recall the title. In the book a man's consciousness is sent back in time and downloaded into the body of ...
3
votes
1answer
96 views

Short story about mis-delivered cloning kit from the future,?

Short story about mis-delivered cloning kit from the future: Subject man clones himself using scanner and ingredients from the kit(add water), agent arrives (from future) to reclaim the kit, but ...
5
votes
1answer
317 views

What's the title of a short sci fi story about how the universe doesn't want the past to change?

I read the short story years ago about a con man who keeps trying to use time travel to get an inheritance. After all his scheming the universe uses a small meteor to kill the man in order to stop his ...
0
votes
0answers
118 views

Book identification- boy who travels back in time via device

I think it was a kids book about a boy who traveled back in time accidentally via a device that used to let people view events from the past but without being there. One was the killing of the last ...
7
votes
1answer
151 views

Why are the boxes in “Primer” recyclable?

In the film Primer, past time travel is achieved by means of powered boxes: you switch the box on at the "destination time", switch it off some time later, enter, wait for the same amount of time, and ...
2
votes
2answers
151 views

Is “The Fountain” a story about time travel, or a husband's grief?

Darren Aronofsky's 'The Fountain' was advertised as a time travel love story. Was it, or was it something else? Were we to take the time shifts literally, or figuratively?
1
vote
1answer
387 views

Can't remember the title of a 90s cartoon I used to watch

Can't remember the name of a cartoon that aired in the mid-late 90s in the UK (maybe elsewhere as well). It involved a time travelling...buggy manned by a caveman, who went in search of monster...eggs ...
4
votes
3answers
188 views

What is the earliest novel/story to deal with cosmically vast expanses of time?

Can anyone tell me the name (and date) of the earliest story that deals with these kinds of journeys through cosmic time? I love stories that include journeys across incredible gulfs of time. I am ...
1
vote
0answers
86 views

Why can't the Doctor visit a particular point in his timeline to return to Gallifrey (at least temporarily)? [duplicate]

We already know the Doctor never follows the rules of space-time, so why is Gallifrey inaccessible? Shouldn't he be able to, you know, travel to a point in his past when Gallifrey still existed in ...
10
votes
1answer
429 views

Looking for title of short story about time travel

This was a very short story. The plot was two men sitting at a table having coffee. One of the men goes into the future with a notebook and camera. He returns and both items are empty. He is asked ...
4
votes
1answer
213 views

Title of time travel story where a reporter is sent back to the Roman era?

I'm looking for a novel or novelette written in the late 50's early 60's where a reporter is sent to investigate phenomena at some Indian mounds and a storm approaches and in the storm he is ...
9
votes
2answers
234 views

Looking for a sci-fi/time-travel novel that I read years ago

This is driving me crazy. I read it in the early 2000s and vaguely remember it was a young adult novel. It's about a family who travel forward in time in ever-increasing intervals, and along the way ...
5
votes
2answers
213 views

How did the First and Second Doctor make it to Gallifrey?

Back in the old days, the TARDIS was defective. When you travelled in it, you never knew where and when you'd end up. It was only during the Third's tenure that it became possible to navigate it with ...
1
vote
1answer
278 views

Worf attacking the Enterprise in the alternate YE timeline - Why Not? [closed]

"Federation ship Enterprise, surrender and prepare to be boarded!" I love this scene in Yesterday's Enterprise and have frequently considered the possibility of Worf delivering that line. Michael ...
1
vote
2answers
246 views

Why were the enemies attacking in “The Time of the Doctor”?

I know that the Doctor didn't want the time lords to come back because it would start the time war all over. I also know that Tasha Lem didn't want the time lords to come back because she wanted ...
5
votes
1answer
167 views

Short story about scientist who collects dinosaur eggs from the past

There is a short story I read in a collection at be beginning of the 90's, I'm trying to find its title and who wrote it. A scientist team was working on a time travel device. It don't really work ...
2
votes
2answers
178 views

In Primer, why aren’t there six Aarons?

At the end of Primer, we know that “Primer” gets locked in the attic, thus “Hooded” (and later “Earpiece”) wouldn’t be able to exist if — like in most on-screen time-travel — he needs to enter the ...
4
votes
2answers
379 views

What short story had a man visit the future and meet mermaids evolved in the wake of nuclear tests?

When I was young I read a SF short story about a man traveling into the future to (IIRC) see the effects of a nuclear test or something of the like. He encounters a race of "mermaids" that have ...
5
votes
0answers
100 views

Time travel story/book similar to Behold the Man, but closer to the bible

The book/story starts with the author, perhaps an athiest, appearing on a talk show and upon leaving the show, has some sort of accident, and wakes up in the time of Jesus. That's as close to Behold ...
4
votes
1answer
135 views

Looking for the name of a book about a female scientist who travels back in time and falls in love with a Viking king named Per

I read a book around 1998-2000, which was about a group of (U.K./English?) scientists who had created a time machine. One of them, a female, travelled back in time and arrives in the time of the ...
2
votes
1answer
187 views

Book series about time travel from future to distant past, psychic powers?

Please help me identify this book series: In the future, humanity has started to develop psychic powers by encouraging breeding of genetic traits. Humans find a way to travel back to a specific time ...
7
votes
1answer
971 views

time travel short story

I am looking for a short story where a young man is sent back in time to an age 1 million years ago. The professor who builds the time machine warns him not to touch anything when he is "there" but he ...
3
votes
0answers
121 views

Time Travel story about a boy, girl and a talking Time Travelling talisman

I am looking for a Sci-Fi novel for young adults about children who discover what is described as a talking talisman that takes them back in time to find its origin. They end up in the prehistoric era ...
3
votes
1answer
871 views

Can Superman reverse time in comics by flying faster than speed of light?

I recall hearing people (deservedly) ridiculing the Superman movie (the one with Reeves) for the "fly faster than the speed of light, so he can reverse time and go back to the past" plot device. Was ...
4
votes
1answer
281 views

I am trying to find the title to a Time Travel SF short story

I am trying to find the title of a short story published around 2009, in which a boy travels back in time and has to murder his own grandfather in order to erase his own identity and become a member ...
4
votes
1answer
416 views

Sci fi movie where time freezes

I am trying to find an old movie I saw in the 70's, and it is probably from the 60´s. Some sort of accident causes time to revert a few hours and then move very slowly again. The main character is a ...
0
votes
1answer
299 views

A New Concept for Space Travel Science Fiction Movies [closed]

I have a new concept for a space travel science fiction movie. I want to know whether this concept will actually work out. If you have watched the Alien movie series (1 to 4) they are travelling a ...
9
votes
3answers
566 views

Was Dr. Manhattan able to travel through time?

I'm rewatching WATCHMEN, and the question occurred to me, can Doctor Manhattan actually TRAVEL through time? It is made quite clear that he can PERCEIVE all time as coexistent... but can he only ...
7
votes
1answer
922 views

How to explain the ages of Valentine and Peter in Ender's game

In the end of Ender's Game, it says that Valentine was 25 and Peter was 77, which would mean that he was 52 years older than her. However, Valentine was originally only 2 years younger than him. This ...
8
votes
2answers
531 views

Identifying a short story about time travel and paradoxes

I remember having read a short story in which the main character, thanks to a series of happenings also involving time travel, grew up, changed sex, made sex with himself and had a son... who of ...
13
votes
1answer
366 views

Short story: temporal paradox caused by experiment ends world

This might be one of Fredric Brown's short-short stories, but I've tried and could not find a reasonably quick way to look up summaries of all his stories. A group of scientists in a lab decide to ...
2
votes
0answers
273 views

Book where boy/girl teleport/time travel with device that uses mobius strip

I originally read this book between 2000 and 2006 and it was either in the teen or young adult section of the library and the things I remember are: The main characters are a girl and boy (romance ...
3
votes
2answers
170 views

Trying to find a Scifi comedy short about time travel / meeting yourself from the future

I was full sure this was by the Invisible Engine guys but I've searched their Youtube and Vimeo feeds and can't find anything. Plot in full: A man is being stalked by a weirdo in a helmet. He goes ...
1
vote
2answers
164 views

1970's sci fi, time travel and drug addiction possibly e van vogt? [closed]

I read a great book in the early 80's, the basic premise is that an experimental drug allows peoples consciousness to time travel, I thought it was E van Vogt but it seems not, different coloured ...
5
votes
5answers
221 views

Sci-fi story about a TV that works across time

I read a story a long time ago, I think in a short story collection. The main idea was that a TV had been invented that could be set to any place and time in the past, and you could see what happened ...