NASA's Parker Solar Probe has found news clues in the longstanding mystery of why the sun's outer atmosphere, or corona, is so much hotter than our star's surface, Live Science reports:
https://www.livescience.com/space/the-sun/nasa-s-parker-solar-probe-finds-fresh-clues-to-decades-old-mystery-surrounding-the-sun
#Nasa #Sun #ParkerSolarProbe #Space #SolarSystem