Questions tagged [wormholes]

For questions about passages that take things from one point in a universe to another extremely rapidly.

Filter by
Sorted by
Tagged with
40
votes
6answers
12k views

What if a portal is opened from the Mariana trench to the Sahara desert?

The first portal is placed at bottom-most point of the Mariana trench (the deepest part of any ocean, located in the western Pacific Ocean) and the second is placed in the Sahara desert in Africa at ...
7
votes
2answers
461 views

Does crossing a wormhole happen instantaneously, or with the course of time?

I have seen many science fiction movies that depict traveling in space through wormholes. The appearance though, and the time it takes to cross a wormhole, tends to vary: • On one hand, we have the ...
4
votes
3answers
883 views

How far can space time be warped, twisted, and pulled?

In the story I'm writing, an ancient civilization once roamed the local group, traveling from galaxy to galaxy with ease. Thousands of millennia after their disappearance, humanity stumbles across the ...
6
votes
4answers
168 views

What can these negative-mass-free wormholes be used for?

There might be a way to build traversable wormholes without needing negative mass. Take a gander: https://phys.org/news/2019-04-wormholes.html Now, these wormholes have a big limitation, they can't ...
3
votes
2answers
223 views

Can time dilation happen in a higher dimensional space or inside a wormhole?

A wormhole usually helps us to create a shortcut to a distant object through a higher dimensional space. Can the time factor in that higher dimensional space differ from our three-dimensional space? ...
2
votes
4answers
997 views

What would happen if a wormhole disappeared while a ship was inside it? [closed]

If you create a wormhole you don't make a portal. When you enter into the wormhole you aren't teleported to the destination location (like a portal), instead you are in a "tunnel", you have to travel ...
2
votes
2answers
717 views

What is INSIDE a Wormhole?

IF they were real, would wormholes work in the way that they do in sci-fi (for all intents and purposes "teleportation", travel without movement, FTL, immediately "appearing" at the other location), ...
1
vote
3answers
216 views

Probing through wormholes

In this setting humans can generate artificial wormholes, the technology requires colossal quantities of energy so the process is not something that can be done easily. The system makes it so that ...