Parker Solar Probe and the Birth of the Solar Wind
<p>Article discusses Prof. Emeritus Eugene Parker, the Parker Solar Probe, and the origin of solar wind</p>
NASA
Photo gallery
<p>Photos: Remembering Eugene Parker, 1927-2022</p>
The solar wind, explained
First proposed in the 1950s by UChicago physicist Eugene Parker, the solar wind is a flow of particles that comes off the sun at about one million miles an hour.