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Stars emit light due to thermonuclear reactions happening in their cores. Therefore, by definition, stars are luminous and cannot be dark. However, some stars may appear dimmer to us based on their distance, size, or phase in their life cycle.
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What shines in the dark?
Stars, bioluminescent organisms, and reflective surfaces like mirrors can shine in the dark.
How are stars dust and gas related to dark matter?
Stars, gas, and dust are all categorized as visible matter, not "dark" matter, but, since dark matter does not interact electromagnetically, the behavior of ordinary matter is used to study dark matter through their gravitational effects. You might say that stars, gas, and dust are like the leaves blowing in an invisible wind; the force can be perceived by the effects on the leaves even if you can't see the wind directly.
What is hot and cold bright and old and in the dark acts like a spark?
Fire.
Why is it unlikely that dark matter is made up of stars?
Dark matter is by definition not visible nor reactive to the electromagnetic force; this would exclude visible matter, including stars. One might argue that the effects which dark matter has been used to explain could be consequential to gravitational pull from ordinary stars, perhaps owing to a gross miscalculation or an incomplete understanding of gravitational force -- but this would be a different position than to say dark matter itself is stellar material.
How are stars dust and gas similar to dark matter?
The only similarity we know of is that they all seem to interact with gravity. Aside from that, scientists do not know what dark matter is.
When was The Dark Beyond the Stars created?
The Dark Beyond the Stars was created in 1991.
How many pages does The Dark Beyond the Stars have?
The Dark Beyond the Stars has 408 pages.
What is the ISBN of The Dark Beyond the Stars?
The ISBN of The Dark Beyond the Stars is 0-312-86624-0.
What are the ratings and certificates for Dark Stars - 2003?
Dark Stars - 2003 is rated/received certificates of: USA:TV-PG
What actors and actresses appeared in Dark Stars - 2003?
The cast of Dark Stars - 2003 includes: Phil Spector
How dark does it have to be to see the stars?
very dark no lights around
When was Dark Enough to See the Stars in a Jamestown Sky created?
Dark Enough to See the Stars in a Jamestown Sky was created in 2006.
What are the release dates for Dark Stars - 2003 Linda Darnell?
Dark Stars - 2003 Linda Darnell was released on: USA: 2005
What actors and actresses appeared in The Dark Between the Stars - 2010?
The cast of The Dark Between the Stars - 2010 includes: Jason Brooks
When it is dark enough you can see the stars?
It is only dark enough to can see the stars if there is no light pollution. Light causes obstruction in view.
How many stars did Roger Ebert give The Dark Knight Rises?
Roger Ebert gave The Dark Knight Rises 3 out of 4 stars.
What is Tigerstar's current?
Place of No Stars. (Dark Forest)
