And a pencil breaks in half when you submerge it into a cup of water.
Also did you know that even though light has no mass, it still is affected by gravity?
https://www.wtamu.edu/~cbaird/sq/2014/02/07/can-light-bend-around-corners/
Not to mention the nature of light itself. Im not suggesting that light rotates around the planet, but in certain atmospheric conditions, im sure what is being seen is the curve of visible light and it appears to be "flat" due to the direction you are looking.
Whatever though. Alot of it has to do with the lens being used on the camera as well.
https://lenspire.zeiss.com/photo/en/article/curved-images-of-straight-lines-what-is-distortion
And a pencil breaks in half when you submerge it into a cup of water.
Also did you know that even though light has no mass, it still is affected by gravity?
https://www.wtamu.edu/~cbaird/sq/2014/02/07/can-light-bend-around-corners/
Not to mention the nature of light itself. Im not suggesting that light rotates around the planet, but in certain atmosphere conditions, im sure what is being seen is the curve of visible light and it appears to be "flat".
Whatever though.