It was led by geologist Erich von Drygalski in the ship Gauss, named after the mathematician and physicist Carl Friedrich Gauss.
Drygalski led the first German South Polar expedition with the ship Gauss to explore the unknown area of Antarctica lying south of the Kerguelen Islands.
Erich von Drygalski paid a brief call to Heard Island and provided the first comprehensive scientific information on the island's geology, flora, and fauna.
Despite their entrapment in the ice for nearly 14 months (until February 1903), new territory was discovered: Kaiser Wilhelm II Land and its volcano—Gaussberg.
Subsequently, Erich von Drygalski wrote the narrative of the expedition and edited the voluminous scientific data.