Volcano and Aurora in Iceland . ... Credit Copyright: Sigurdur H. Stefnisson Explanation: Sometimes both heaven and Earth erupt. In Iceland in 1991, the volcano Hekla erupted at the same time that auroras were visible overhead. ... The last eruption occurred only six years ago but caused only minor damage. ... Is Earth the Solar System's only planet with both auroras and volcanos ? ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...