[3] Potter Cove, in the southwestern region of the King George Island (known as Isla 25 de Mayo in Argentina) in the South Shetland archipelago was chosen around 1953 to host an Argentine naval station for amphibious aircraft support.

In 1994, the LAJUB laboratory for greenhouse effect research was installed in collaboration with the Institute of Atmospheric Physics (IFA), Italy.

[4] On 8 December 2013, Metallica performed a concert at the base, under a small specially-built dome and without amplification due to environmental concerns.

For example, there have been studies on human behavior and its biochemical correlations; ecological aspects of benthic, planktonic and coastal populations; censuses within pinniped colonies (mainly elephant seals and fur seals); physical chemistry and biology of lakes, ponds and other water bodies; tracing of ecotoxicological elements in the Antarctic ecosystem; continuous monitoring of long-term sea level in geology and geophysics operations; coastal ecology and microbiology; effect of UV radiation on marine phytoplankton and bacteria; etc.

Of these two buildings, the LACAR-Cabildo is focused on hosting and maintaining different kinds of equipment—belonging to many projects—for the purposes of data collection; while the LACAR-Catedral holds four laboratories for sample handling and analysis related to various scientific disciplines.