image: Coronal magnetic field lines obtained from the PFSS model. This material relates to a paper that appeared in the 7 Aug., issue of Science, published by AAAS. The paper, by Z. Yang at Peking University in Beijing, China, and colleagues was titled, "Global maps of the magnetic field in the solar corona."
Credit: <p>Z.-H. Yang <em>et al., Science</em> (2020)</p>