Is the sun 1000 times bigger than Earth?

The Sun is about 1 000 000 (a million) times bigger than Earth, which means you can fit about a million Earths inside the Sun.

How many Earths can fit in the sun?

1.3 million Earths
If you divide the volume of the sun by the volume of the Earth, you get that roughly 1.3 million Earths can fit inside the sun.

Is there anything bigger than the sun?

There are enormous stars out there which are hundreds to thousands of times bigger than our Sun. These stars are known as giant stars, supergiant stars, or hypergiant stars. … Mu Cephei has around 1,650 times the radius of the Sun, while RW Cephei has 1,535 times the radius of the Sun.

Is the sun the biggest star?

Although the Sun appears larger to us than any other star, there are many stars which are much larger. The Sun appears so large compared to the other stars because it is so much closer to us than any other star. The Sun is just an average sized star.

How big is the biggest star?

The largest known star in the universe, UY Scuti is a variable hypergiant with a radius around 1,700 times larger than the radius of the sun. To put that in perspective, the volume of almost 5 billion suns could fit inside a sphere the size of UY Scuti.

What is the biggest thing in the universe?

Hercules-Corona Borealis Great Wall
The largest known structure in the Universe is called the ‘Hercules-Corona Borealis Great Wall‘, discovered in November 2013. This object is a galactic filament, a vast group of galaxies bound together by gravity, about 10 billion light-years away.

Is our sun yellow or white?

When we direct solar rays through a prism, we see all the colors of the rainbow come out the other end. That’s to say we see all the colors that are visible to the human eye. “Therefore the sun is white,” because white is made up of all the colors, Baird said.

What is bigger than the universe?

No, the universe contains all solar systems, and galaxies. Our Sun is just one star among the hundreds of billions of stars in our Milky Way Galaxy, and the universe is made up of all the galaxies – billions of them.

What’s bigger than a black hole?

There are things out there bigger than even supermassive black holes. Galaxies are collections of star systems and everything that is inside those systems (such as planets, stars, asteroids, comets, dwarf planets, gas, dust and more).

How many universes are there?

If we define “universe” as “all there is” or “all that exists,” then obviously, by definition, there can be only one universe. But if we define “universe” as “all we can ever see” (no matter how large our telescopes) or “space-time regions that expand together,” then many universes may indeed exist.

What is the oldest thing in the universe?

GRB 090423 was also the oldest known object in the Universe, apart from the methuselah star. As the light from the burst took approximately 13 billion years to reach Earth.

Can a wormhole exist?

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 is inside a white hole?

In general relativity, a white hole is a hypothetical region of spacetime and singularity that cannot be entered from the outside, although energy-matter, light and information can escape from it. … White holes appear in the theory of eternal black holes.

What can destroy a black hole?

For a black hole, any matter entering the event horizon is added to the mass. Shoot bullets at a black hole, and you just make a slightly more massive, slightly more dangerous black hole. Detonate a nuclear bomb inside the event horizon, and you only make the black hole more massive.

What happens if you fall into a white hole?

Objects inside a white hole can leave and interact with the outside world, but since nothing can get in, the interior is cut off cut off from the universe’s past: No outside event will ever affect the inside.

Can you travel back in time?

Time travel is theoretically possible, new calculations show. … Time travel is possible based on the laws of physics, according to new calculations from researchers at the University of Queensland. But time-travelers wouldn’t be able to alter the past in a measurable way, they say — the future would stay the same.

Is time Travelling possible?

Yes, time travel is indeed a real thing. But it’s not quite what you’ve probably seen in the movies. Under certain conditions, it is possible to experience time passing at a different rate than 1 second per second.

What happens if Earth falls into a black hole?

If Earth got close enough, the side nearest to the black hole would begin stretching toward it. Our atmosphere would start to be vacuumed up. And then huge chunks of the Earth would rip apart and follow suit. … The strong uneven gravitational pull on the Earth would continuously deform the planet.