When to Use the Parker Solar Probe 3D Explorer
Open the Parker Solar Probe 3D Explorer when you want a fast, real-dates answer to how a spacecraft actually gets close enough to the Sun to touch it, and how close NASA's Parker Solar Probe really got.
Sessions this explorer fits
Students and teachers explaining gravity-assist trajectory design, readers who want the real numbers behind "fastest human-made object ever" instead of a headline without a source, and anyone curious how a heat shield keeps a spacecraft alive a few million miles from the Sun's surface all get a direct answer here.
When another explorer answers your question better
Skip this page if what you actually want is the Sun's own internal layers - core, radiative zone, convection zone - because that story lives on the Sun Structure 3D Explorer. It is also the wrong page for comparing a different mission's dramatic ending at another world, such as Cassini's final plunge into Saturn, which the Cassini Grand Finale 3D Explorer covers instead. Once you have confirmed the Parker close-approach story is what you need, walk through the controls in the step-by-step guide.
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