Oops! The episode is no longer available but you can find other episodes below.Back to PBS EonsWatch PBS Eons Episodes Onlineplay_circle_filledWhen The Atlantic Ripped Open A Supercontinentplay_circle_filledNearly 200 years ago, a new obsession gripped Britain: the Victorian Fern Craze.play_circle_filledThe Second Time Sponges Took Over The WorldmoreWATCH IN APPplay_circle_filledchevron_leftchevron_rightComments