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All stars are hot. Their temperature can be determined by their color. The "coolest" stars are red in color. As temperature increases stars will go through orange, yellow, white, and finally blue for the hottest stars.
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Are the stars closest to earth hot or cold?
hot
Are all stars hot or cold or both?
All stars are hot, though they vary greatly in temperature.
Do hot stars or cold stars live longer?
There is no such thing as a cold star, as even the lowest-temperature stars are very hot. That said, cooler stars last longer as they burn their fuel more slowly.
A stars color tells us?
how cold or hot it is
Are Stars cold and make light?
Stars make their own light, but they are not cold. Stars are extremely hot. We do not feel their heat because they are incredibly distant.
How cold and or hot is the big dipper?
The Big Dipper consists of several stars. Stars are the hottest thing there is.
Are orange stars cold?
No. Even the "coolest" stars have surface temperatures of thousands of degrees. An orange star is not as hot as out sun, but is still quite hot.
Are a stars outer layers hot?
Yes! Stars are made out of many gases that are extremely hot. But a sun can also have black spots on its surface which are cold.
Why are some star are hot and some are cold?
No. No stars are cold. Even the "coolest" stars have surface temperatures of thousands of degrees. Stars vary in temperature because they produce energy at different rates.
What is hot and cold bright and old and in the dark acts like a spark?
stars
Are red stars the oldest stars?
No. It is just a knowing of a temperature. Red is cold, and blue is hot. Our sun is yellow which is the middle.
How does this planet compare to the hot Jupiters discovered around other stars?
Small & cold.
