  We report the discovery of a long-period g-mode oscillation in the previously
known short-period p-mode sdB pulsator HS 0702+6043. This makes this star an
extraordinary object, unique as a member of the family of sdB pulsators, and
one of the very few known pulsating stars overall exhibiting excited modes
along both the acoustic and gravity branches of the nonradial pulsation
spectrum. Because p-modes and g-modes probe different regions of a pulsating
star, HS 0702+6043 holds a tremendous potential for future detailed
asteroseismological investigations.
