Montreal Gazette - April 11, 1998. Final ED, page I8. Sunquakes may power solar symphony. Feb 13, 1998. Craft eyes solar storms, hints at cooler core.
Solar flare triggers energetic sunquake.
Photos of Solar Flares Alter Perception of Sun. Christian Science Monitor - Thursday, June 18, 1998. Seeking the sun's deepest notes. Flare triggers sunquake. Hopes rise after SOHO calls home.