From CNN, July 1, 2021: Fermilab’s Don Lincoln explains how the Hubble Telescope housed on the Space Shuttle Discovery has stopped operating, but the James Webb Space Telescope may soon be replacing it with a hundred times more power.

On Aug. 12 a spacecraft left Earth on a mission that will take it as close as four million miles, streaking through the sun’s corona (the vapor-like “crown”) at the record speed of 120 miles per second.