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Solar Probe Plus: Here Comes The Sun

Mar 31, 2014
A rendering of Solar Probe Plus
NASA/Johns Hopkins University Applied Physics Laboratory

Life on Earth depends on the Sun, that giant furnace nearly 93 million miles away that anchors our planet's orbit. Its light makes it possible for plants to grow, and for animals to eat them.  But, for playing such an outsized role in our lives, there’re still quite a few things we don’t know about the sun.