Do black stars (dark stars) in space exist
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Do black stars (dark stars) in space exist

[From: ] [author: ] [Date: 11-07-09] [Hit: ]
when far enough away from us are not visible...whether you want to consider that star dark or not is up to you.Edit - Brown dwarves and neutron stars, while labeled such do not exhibit the characteristics assigned to stars.......

There are however stars which burn at less intense temperatures, the lowest intensity stars, when far enough away from us are not visible...whether you want to consider that star "dark" or not is up to you.

Edit - Brown dwarves and neutron stars, while labeled such do not exhibit the characteristics assigned to stars. They are essentially the same things as black holes, they simply were not massive enough during their star phase to become a black hole.

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Two Types:

1) Brown Dwarfs: Failed stars, Bigger than Jupiter but smaller than the sun. They were going to become stars but they failed to fuse hydrogen atom and sparkle their first light of life.

2) Dark stars (whatever u call it) : White dwarves and neutron stars cool down and their light fades away becoming dark stars, but they don't yet exist because the universe isn't still old enough for the process to near this point.

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Yes, "white dwarfs" and "neutron stars" eventually cool down and become black, but are still stars.

However, such stars probably don't exist now, because the time it takes them to cool down is much longer than the current age of the Universe.

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If you exclude black holes, no, not yet. The Universe isn't old enough, yet. Yes, they CAN exist.
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