Space science
The 120,000km black stain appears on the Sun.
The Solar Dynamics Observatory (SDO) satellite of the NASA Aerospace Agency (NASA) detected the Sunspot AR2665, 120,000 kilometers, last week, according to Sun.
Black Stain
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Articles about Black Stain
4 published items.
Space science
Detecting black stains
Large black spots that appear on the Sun 10 times the diameter of the Earth are warned that can cause a strong magnetic storm.
Space science
'Tsunami' the sun hit the earth
On June 7, the United States Aeronautics and Space Administration (NASA) officially announced, a massive tsunami carrying huge charges from the sun was landing on the ea…
Space science
Sunspot: the latest simulation
For a long time, the principle of internal activity of sunspots on the sun has always been a mystery, but today we can use computers to simulate its activity and observe…