Prior to its August 2018 launch, NASA’s Parker Solar Probe is packed safely inside the United Launch Alliance Delta IV Heavy rocket payload fairing. (Credit: NASA / Bill Ingalls)

An update on the mission and findings of NASA’s Parker Solar Probe, named after pioneering University of Chicago astrophysicist Eugene Parker, who first proposed the existence of the solar wind in 1958.

Retired University of Chicago astrophysicist Eugene Parker speaks with Chicago Tonight on Tuesday, July 31, 2018.

Next week, the retired University of Chicago astrophysicist, 91, will watch as a probe named in his honor is launched from the Kennedy Space Center and catapulted to the sun’s corona.