A side-by-side composite of the RSV Nuyina and the Casey research center.
The RSV Nuyina (left) traveled more than 1,800 miles to rescue a sick expeditioner at Australia's Casey research center in Antartica (right).
  • Australia's Antarctic research agency rescued a sick expeditioner from a research site this month.
  • The Nuyina, a research and supply vessel, traveled more than 1,800 miles to reach the site.
  • Two helicopters were deployed from the vessel's deck to retrieve the sick researcher. 

Australia's Antarctic research agency undertook a daring rescue mission this month after one of its Antarctic expeditioners required urgent medical care while living at a remote research station 2,400 miles due south of Perth.