Secrets of the Sun
2012-04-2454 minutesDocumentary9
It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a million miles an hour. The temperature at its core is a staggering 27 million degrees Fahrenheit. It convulses, it blazes, it sings. You know it as the sun. Scientists know it as one of the most amazing physics laboratories in the universe.
Country : United States of AmericaLanguage : en
Cast:
Narrator
Herself - NASA Goddard Space Flight Center
Himself - National Oceanic and Atmospheric Administration Space Weather Center
Himself - NASA Planetary Science
