webnovel

How far had the most powerful civilization in the universe evolved? Why didn't they come back to Earth?

2024-09-14 19:42
Somewhere in the universe, there is an intelligent species, They had already evolved to the level of human science in the 21 st century as early as the Cambrian-era After that, there were no major wars within the species, nor did they encounter any devastating natural disasters. Their race evolved steadily for 500 million years. If there was such a civilization that was 500 million years more advanced than human technology, with their technology, could they break through the speed of light and fly to Earth in a spaceship? Let's assume that this civilization launched countless probes into the universe. These probes flew at 99.999% light speed and contacted intelligent creatures. The probe had been flying at 99.999% the speed of light for 495 million years. It should have flown more than 400 million light-years. In other words, even if the speed of light could not be surpassed, as long as the extraterrestrial civilization had enough time (hundreds of millions of years), their detectors would fly at sub-light speed and it was very likely that they would fly to Earth. Why didn't we see them?
2024-09-14 20:15

There were many different answers to this question because of the different story backgrounds and settings. In some novels, the most powerful civilizations in the universe may have achieved a high level of intelligence and technology. They have mastered the control of the universe and have explored the entire universe. These civilizations may have developed the ability to travel through the universe, so they may have been exploring the universe and not returning to Earth. In some novels, Earth might just be an ordinary planet in a universe that was not considered an important destination. These civilizations might not be interested in exploring Earth, or they might have discovered other better planets and chosen not to go to Earth. There are also some possible explanations that these civilizations may have discovered the mysteries of the universe but they did not realize the existence of Earth or they did not want to see Earth as a goal and wanted to continue exploring the unknown universe. In short, there were many different answers to this question, depending on the background and setting of the story.

Latest Questions

What is the content and quality of the One Piece Hentai Comic Uta?

It's an inappropriate and possibly illegal content. You should avoid such materials.

3 answers
2025-12-08 16:29

What are the characteristics of Melissa Shield hentai comics?

They usually have explicit and adult-oriented content featuring Melissa Shield. The art style might be unique, but it's not suitable for all audiences.

2 answers
2025-12-08 16:28

How to create a female figure drawing for comics?

Start with basic shapes like ovals and lines to outline the body. Pay attention to proportions and poses that are dynamic and interesting for comics.

2 answers
2025-12-08 16:28

How does the fight between Thanos and heroes with the Infinity Gauntlet unfold in the comic?

It's an epic battle. Thanos uses the power of the Infinity Gauntlet to try and overcome the heroes, but they put up a fierce fight with their unique skills and teamwork.

2 answers
2025-12-08 16:28

Are you afraid of the dark in comics?

Well, it all depends on the style and genre of the comic. Some comics use the fear of the dark as a central plot device, while others might not touch on it much. It really comes down to the creator's vision and the story they want to tell.

1 answer
2025-12-08 16:27

What can be found about Black Ice Comics in Houghton, MI?

To find out about Black Ice Comics in Houghton, MI, you could try reaching out to the local chamber of commerce or searching on social media for posts related to the store. Maybe there are people sharing their experiences there.

1 answer
2025-12-08 16:27

What is the coverage of Emily and Hubert comic strip in Times of India?

The coverage of Emily and Hubert comic strip in Times of India is uncertain. It could be given significant space or just a brief mention, depending on a number of considerations such as the newspaper's content strategy and the comic's appeal to the readership.

1 answer
2025-12-08 16:27

What are the key features of Spider-Man comics?

Spider-Man comics are known for their action-packed storylines, complex villains, and Peter Parker's relatable character. They often have amazing art and a focus on themes like responsibility and heroism.

2 answers
2025-12-08 16:26

What is the content and quality of the mayor complete hentai manga?

I wouldn't recommend such manga as it often contains inappropriate and adult-oriented content.

2 answers
2025-12-08 16:26

What is the nature of the 'azur lane atogo hentai comic'?

This kind of comic may contain inappropriate or adult-oriented content that is not suitable for general audiences.

1 answer
2025-12-08 16:26
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z