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That depends a lot on how you define "live". For example:
* When will it stop having a spiral shape,
* When will it have so few stars that it can no longer be considered a galaxy,
* When will the last star have died out.
Depending on the intended meaning, you get quite different answers.
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoAbout. 17 billion. Years
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What is the largest known structure in the universe and is composed of galaxies and clusters of galaxies?
A so-called "great wall", which is a block of galaxies more than a billion light-years long.
How old is the Hubble deep field galaxies?
it is 1 mile long
When scientists look at very distant galaxies through powerful telescopes they see the galaxies as they were millions or billions of year ago Why is this?
The vast distances involved means that the light we see left those galaxies a long time ago.
When scientists look at very distant galaxies through powerful telescopes they see the galaxies as they were millions or billions of year ago. Why is this?
The vast distances involved means that the light we see left those galaxies a long time ago.
Who found the galaxies?
who discovered the galaxies who discovered the galaxies
What are the types or categories for galaxies?
Spiral galaxies, barred spiral galaxies, elliptical galaxies, and irregular galaxies
What galaxies are sometimes called dwarf galaxies being typically smaller than spiral galaxies?
Elliptical galaxies are sometime called dwarf galaxies.
What are the fifteen galaxies?
15 Galaxies? There are over 1,000,000,000 galaxies possibly more.
How time is affected between the galaxies as there is no mass there?
In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.
Are galaxies harmful?
no galaxies are not harmful
How are galaxies classifyed?
spiral galaxies (ours), irregular galaxies, and elliptical galaxies.
What is the possessive form of galaxies?
The possessive form for the plural noun galaxies is galaxies'.Example: Their galaxies' paths do not coordinate.
