The Firefox team announced the latest version of their logo at the end of the month of June. It can not really be called a redesign, but the new version of the logo went through a serious simplification process made with SVG compatibility in mind.
Sean Martell wrote an interesting post that explains the rebuilding of the logo.
About the Author
Mirko Humbert
Mirko Humbert is the editor-in-chief and main author of Designer Daily and Typography Daily. He is also a graphic designer and the founder of WP Expert.