In November 2021, the Parker Solar Probe skimmed within a more-than-hair-singeing 8.5 million kilometers (5.3 million miles) of the Sun, a feat enabling it to detect the fine structure of the solar wind as it gusted tons of charged particles out into the Solar System through a hole in the Sun's corona, or atmosphere.The probe's readings give us the closest look yet at how the fast solar wind is generated, suggesting that a specific type of magnetic reconnection is what drives this powerful force of nature, according to a team of physicists led by Stuart Bale of the University of...