Spacecraft touched the Sun but why its not Melting ?

Spacecraft touched the Sun but why its not Melting ? | Explore how NASA's Parker Solar Probe "touches" the Sun by flying through its atmosphere, the corona. The video explains the surprising difference between the corona's millions-of-degree temperature and its incredibly low density, and how the probe's cutting-edge thermal protection system (heat shield) keeps its instruments safe and prevents it from melting. It's a journey into extreme physics!

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