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The earth is a tiny pebble in orbit around a medium-size star, and the star is one of
200 to 400 billion stars, all in the Milky Way galaxy.
Then there are billions of other galaxies that we can see from here, and we don't know
how many more that are so too far away to be detected with even the largest of today's
telescopes.
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∙ 13y ago
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What observation did Edwin hubble make about the movement of galaxies?
In the late 1920s, the astronomer Edwin Hubble discovered that most of the galaxies he observed were moving away from Earth.
Is there gravity in outer space?
Yes, gravity exists in outer space. Gravity holds the moon in its orbit around the earth. It holds the earth in orbit around the sun. It holds the milky way galaxy together. It holds the local group of galaxies together. And the local group of galaxies might be a group of a string of galaxies held together by the great attractor.
How light years is the seyfert galaxy from earth?
It is not correct to talk about "the" Seyfert galaxy - Seyfert galaxies are a type of galaxy.
What objects can be seen from earth because they produce their own light?
Cities can be seen from space.
How are the earth universe solar system galaxy related?
There are eight planets, including Earth, in our solar system, there are many solar systems in our galaxy, and there are countless galaxies in the universe.
Which galaxies is home for the earth?
It is called the Milky Way.
What is the Doppler shift of galaxies?
It shows how galaxies are moving in relation to Earth.
How many galaxies in the Earth?
None.
What group of galaxies is earth?
the milky way
What are three structures in the universe to which earth belongs?
clusters of galaxies, galaxies, planetary systems, solar systems
What galaxies can you find on Earth?
None. P.S., Are you 5?
Are some spiral galaxies up to 13 billion light-years from Earth?
Yes. Some spiral galaxies are up to 13 billion light-years from Earth.
Are some lenticular galaxies nearly 13 billion light-years from earth?
Yes, there are some lenticular galaxies that are nearly 13 billion light years from the earth.
In which galaxy is Earth and how many galaxies might there be?
The earth is in the Milky Way Galaxy. There are estimates now that there could be more galaxies than there are grains of sand. Hundreds of billions at least.
Are galaxies as big or bigger than earth?
Galaxies are much much bigger than Earth. If you were to shrink everything down so that our galaxy was the same size as Earth, Earth would be so small that it could not even be seen with a microscope.
In which direction are nearby all galaxies moving relative to earth?
Nearly all galaxies are moving away from our galaxie and planet.
What is the shape of the other GALAXIES?
I think they are also spherical as the earth
