Electromagnetism, or the twisting of the magnetic field lines on the surface of the sun.
This effect on the suns photosphere is from large cells or grains which are about 100 km accross. There is hotter rising gas at the centre with falling cooler gas at the edge of these cells, which are constantly shifting every few minutes. These cells or grains are contained within much larger structures called super granules, which are around 30,000 km in size and last for several hours.
Sunspots are temporary dark spots on the Sun's surface caused by magnetic activity that inhibits the flow of heat. They are cooler and appear darker than the surrounding area of the Sun, indicating intense magnetic activity. Sunspots can vary in size and shape and typically last for a few days to a few weeks.
puppy dogs
The surface temperature of the Sun is about 5,500 degrees Celsius (9,932 degrees Fahrenheit).
cause mercury doesnt trap the suns heat into the surface. It burns in the day time but freezes at the night time. Venus traps the suns heat in its surface.
Dark patches on the sun's surface, known as sunspots, are areas of reduced temperature caused by magnetic activity inhibiting heat transfer. They are temporary phenomena that appear darker than their surroundings due to their cooler temperatures. Sunspots are associated with increased solar activity and can impact Earth's space weather.
The dark area is known as a sunspot on the Sun's surface. Sunspots appear darker because they are cooler than their surroundings. They are caused by strong magnetic activity that inhibits convection and reduces temperature.
This effect on the suns photosphere is from large cells or grains which are about 100 km accross. There is hotter rising gas at the centre with falling cooler gas at the edge of these cells, which are constantly shifting every few minutes. These cells or grains are contained within much larger structures called super granules, which are around 30,000 km in size and last for several hours.
Sunspots are temporary dark spots on the Sun's surface caused by magnetic activity that inhibits the flow of heat. They are cooler and appear darker than the surrounding area of the Sun, indicating intense magnetic activity. Sunspots can vary in size and shape and typically last for a few days to a few weeks.
Chromosphere
photosphere
sunspots
The Suns activity varies over time including the number of sun spots. they follow an 11 year cycle of relative activity and dormancy. At any one time there may be hundreds of them across the surface.
You can still get free parking on the suns surface.
A solar flare.
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sunspot