Parker solar probe !

nassa space center Parker solar probe reached at least nearest of sun. while sun is very hot so space craft metals used with need tungsten.parker solar probe in sun atmosphere corona to cross with sucess work done given to according to scientists. corona layers temprature is 1millian degree kalvin while sun surface 6000 kalvin.parker solar probe three chances to improve the corona layers cross. one chance six

hours spend in corona layer.