Q:
Is the Earth's core hotter than the sun?
A:
Quick Answer
New findings suggest that the Earth’s core may be hotter than the sun’s surface. However, the answer changes when one compares Earth's core temperature with the sun's core temperature.
Continue Reading
Credit:
Tony Fischer
Flickr
CC-BY-2.0
Full Answer
An upper layer of the sun’s atmosphere called the photosphere has a temperature of about 10,000 F. If one compares this temperature to the Earth’s core temperature, which is approximately 10,800 F, one finds that the Earth’s core is hotter than this layer of the sun’s surface.
However, the sun’s core temperature can be as high as 27 million F. If one compares this to Earth’s core temperature of 10,800 degrees Fahrenheit, then the sun’s core temperature is much hotter than that of the Earth’s core.
Learn more about Our SunSources:
Related Questions
-
Q:
What would happen to Earth if there is no sun?
A: Without the sun, all life on Earth except for deep sea microbes would die. Earth would cool to minus 100 degrees Fahrenheit within one year, plants would b... Full Answer >Filed Under: -
Q:
How does the sun heat the Earth?
A: The sun heats the Earth by shining light on it and radiating heat toward it. The atmosphere absorbs the heat, keeping it close to the Earth's surface where... Full Answer >Filed Under: -
Q:
Why does the sun heat the Earth unevenly?
A: The sun heats the Earth unevenly, primarily because the Earth is covered by water and land that heat and cool at different rates. Moreover, the equator hea... Full Answer >Filed Under: -
Q:
How many miles is the sun from Earth?
A: On average, the sun is 92,960,000 miles from Earth. The Earth has an elliptical orbit, so this distance varies. At the closest point of its orbit, called p... Full Answer >Filed Under:
