This issue has been brought up before, and bendy light provides an explanation.

Bendy light has been debunked over 9000 times.

Beam neutrinos disproves your sun itself.

that one vid of the sun from near earth orbit disproves the disk shaped sun.

the mathematics behind force and acceleration disprove it right off the bat.

Give me another thing

Sources? Maths?

Light bends upwards; that is why the clouds are illuminated from the bottom.

Mathematicals for debunk of bendy light:

in order for the horizon effect to keep parallel in both systems, then Light must follow a circular path for very obvious reasons. the path of a circle is governed by x(t)=rcost y(t)=rsint. If light travels at c,

then c=sqrt(x'(t)

^{2}+y'(t)

^{2}), or in other words, light is going in the path of a cir circle at uniform speed.

that said, the acceleration vector is therefore centripetal. if this vector is centripetal, then so is force, because F=MA. note, that the magnitude and angle of this force varies upon altitude, latitude, zenith and azimuth angles of the ray, etc.