This post of yours is very informative and exciting. Thinking, the hair stands up that a man -made vehicle went to the Sun so closely and the pictures found from there are no less than a treasure for us. The way you have shared the information of solar air, magnetic fields and helium 3 in simple language, it is quite commendable. Every new discovery in the world of science is another step for humanity is close to truth.
RE: The Earth ship that has passed closest to the sun, the Parker probe.