NASA’s Parker Solar Probe to make closest flyby of Venus on Aug. 21 3 min read Featured Science & Astronomy NASA’s Parker Solar Probe to make closest flyby of Venus on Aug. 21 Space.com August 11, 2023 Since 2021, NASA’s Parker Solar Probe has been treading impressively close to the sun in order to... Read More Read more about NASA’s Parker Solar Probe to make closest flyby of Venus on Aug. 21