Answer :
Answer: The main objectives of the International Geophysical Year (IGY) 1957-1958 with respect to Antarctic exploration were to advance scientific understanding of the Earth and its geophysical properties through coordinated international efforts. Specific goals included conducting comprehensive studies of the Antarctic region's climate, glaciology, seismology, and magnetism. The IGY aimed to establish permanent research stations across the continent to facilitate ongoing scientific observations and data collection.
The outcomes of the IGY were significant. It led to the establishment of over 50 research stations in Antarctica, including key bases like the U.S. McMurdo Station and the Soviet Union's Vostok Station. The collaborative research efforts resulted in a wealth of scientific data that enhanced our understanding of Antarctica's ice sheets, meteorology, and upper atmosphere phenomena, such as the auroras. The IGY also played a crucial role in fostering international cooperation, culminating in the signing of the Antarctic Treaty in 1959, which designated Antarctica as a zone of peace and scientific inquiry.
Answer:
Explanation:
The main objectives of the International Geophysical Year (IGY) 1957-1958 were to study Antarctica's climate, ice, and magnetic properties by setting up research stations and conducting scientific observations.
The outcomes included the establishment of over 50 research stations, which gathered valuable data on Antarctica's environment. This international cooperation led to a better understanding of the continent and helped pave the way for the Antarctic Treaty, promoting peaceful scientific exploration.
