The sun has developed what appears to be a smiley face pattern in its atmosphere following Tuesday's partial solar eclipse, giving the sun an almost pumpkin-like appearance with Halloween just around ...

The sun is shining — but is it smiling? NASA shared an image in which the star at the center of our solar system appeared to be grinning back at the planets, with three dark spots making up what ...

A NASA observatory captured what appeared to be a jack-o-lantern-esque smile on the sun's surface, showing what are actually splotches on the sun's surface that are cooler than the surrounding ...