Parker Solar tagged posts

Solving the Sun’s Super-Heating Mystery with Parker Solar Probe

Initially, Kasper didn’t think to compare his estimate of the zone’s location with the Alfvén point, but he wanted to know if there was a physically meaningful location in space that produced the outer boundary.

It’s one of the greatest and longest-running mysteries surrounding, quite literally, our sun – why is its outer atmosphere hotter than its fiery surface? University of Michigan researchers believe they have the answer, and hope to prove it with help from NASA’s Parker Solar Probe.

In roughly two years, the probe will be the first human-made craft to enter the zone surrounding the sun where heating looks fundamentally different that what has previously been seen in space...

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