Only during a total eclipse for approximately 2 minutes. You must be in the path of totality
Neap, Spring, high and low tides.
I'm not sure but I think it has something to do with gravity
The sun's diameter is about 1.4 million kilometers, which is more than 100 times earth's diameter.
Such reflection is called the albedo. For the earth it is 30 - 35%
the atmosphere forms a protective boundary between earth and space and provides conditions that are suitable for life
Corona
The suns 'atmosphere', known as the Corona. This can been seen during a total eclispe.
Solar prominence are seen in the photosphere of the sun that goes further in the corona. These prominences can reach out over thousands of kilometers.
You can see Solar Flares in the Suns' Corona. corona (apex)
The corona can be seen only during solar eclipses, when the main radiation from the Sun's surface is blocked by the passage of the Moon or with special instruments. The corona isn't as bright as the other parts of the sun and the solar eclips blocks that brightness.
The Corona-sphere and the Photosphere
In a total Solar Eclipse, the moon blocks the sun from being seen, revealing the Suns Corona.
The sun's atmosphere, or the chromosphere and the corona, can be seen with the unaided eye only during a total solar eclips.
The corona is the visible part of the Sun that we can see.
The Corona-sphere and the Photosphere
corona
Corona