Dutch post-impressionist painter and a towering influence in Western art
David Hockney has died at 88, ending a seven-decade career that reshaped portraiture, landscape and pop art. Born in Bradford, he moved to London and then Los Angeles, where his pool paintings defined a generation. He continued creating across formats, including iPad drawings, until late in life.
Scientists have captured the Sun’s surface at unprecedented resolution with the Daniel K. Inouye Solar Telescope and other instruments and have identified widespread Kelvin–Helmholtz vortices—500–2,000km spirals of magnetised plasma. The team has linked these instabilities to how magnetic energy cascades to smaller scales and feeds flares and coronal mass ejections that produce space weather.