Feb 28, 2019 | 2019 Issue, Pioneering, Space
Touching the Sun On August 12 at 3:31 a.m., NASA’s Parker Solar Probe left Earth on a mission to touch the sun. NASA/Johns Hopkins APL/Steve Gribben On August 12 at 3:31 a.m., NASA’s Parker Solar Probe left Earth on a mission to touch the sun. The probe is named for...