- Are we in a void?
- Is time the same in space?
- Is the space infinite?
- How cold is space?
- Has a wormhole ever been found?
- What happens if you go straight up in space?
- Can the universe last forever?
- Does space ever end?
- What is beyond the end of the universe?
- Is Earth 616 the main universe?
- What is beyond the universe for it to expand into?
- What is beyond the multiverse?
- Will our universe end?
- What’s bigger than the multiverse?
Are we in a void?
The large-scale structure of the universe, illustrated here by the Millennium Simulation.
The image shows how matter in the universe is organized into filaments and voids..
Is time the same in space?
We all measure our experience in space-time differently. That’s because space-time isn’t flat — it’s curved, and it can be warped by matter and energy. So depending on our position and speed, time can appear to move faster or slower to us relative to others in a different part of space-time.
Is the space infinite?
Newsletter. First, it’s still possible the universe is finite. … The observable universe is still huge, but it has limits. That’s because we know the universe isn’t infinitely old — we know the Big Bang occurred some 13.8 billion years ago.
How cold is space?
Hot things move quickly, cold things very slowly. If atoms come to a complete stop, they are at absolute zero. Space is just above that, at an average temperature of 2.7 Kelvin (about minus 455 degrees Fahrenheit).
Has a wormhole ever been found?
Einstein’s theory of general relativity mathematically predicts the existence of wormholes, but none have been discovered to date. A negative mass wormhole might be spotted by the way its gravity affects light that passes by.
What happens if you go straight up in space?
You would soon run out of fuel by going straight up, and you would slow and fall straight back down, just like a baseball falls straight back down. Once a spacecraft achieves orbit, it then maneuvers to increase the altitude of that orbit, in a timed dance to get it to another world.
Can the universe last forever?
As long as the amount of stuff doesn’t go over a critical threshold, the universe will continue to expand forever, and eventually suffer heat death, freezing out. But if there’s too much stuff, the expansion of the universe will slow down and stop. Then the universe will begin to contract.
Does space ever end?
It’s because of the shape of space. Our part of space, or the observable universe, has a special shape: it is flat. That means if you and a friend each had your own rocket ship and you both took off and travelled in a straight line, forever and forever, you would never meet.
What is beyond the end of the universe?
So, in some ways, infinity makes sense. But “infinity” means that, beyond the observable universe, you won’t just find more planets and stars and other forms of material…you will eventually find every possible thing.
Is Earth 616 the main universe?
In the fictional Marvel Comics multiverse, Earth-616 is the primary continuity in which most Marvel Comics titles take place….Earth-616First appearance1939Created byAlan Moore Alan Davis Dave ThorpeInformationTypeMarvel Comics multiverse1 more row
What is beyond the universe for it to expand into?
The universe is everything, so it isn’t expanding into anything. It’s just expanding. All of the galaxies in the universe are moving away from each other, and every region of space is being stretched, but there’s no center they’re expanding from and no outer edge to expand into anything else.
What is beyond the multiverse?
Thus it is obvious that even in multiverse scenarios there typically exists “physics beyond the multiverse”, meaning global properties that are realized in any of the parallel universes—at least in the context of the Many Worlds Interpretation.
Will our universe end?
Theories about the end of the universe. The fate of the universe is determined by its density. The preponderance of evidence to date, based on measurements of the rate of expansion and the mass density, favors a universe that will continue to expand indefinitely, resulting in the “Big Freeze” scenario below.
What’s bigger than the multiverse?
multiverse = more then one universe, possibly infinite number of universes. megaverse = more then one multiverse, possibly infinite number of multiverses. Omniverse = every single universe, so every piece of fiction, infinite number of megaverses.