Here's why:
* Vast, Cold, and Dry: Antarctica's vast, icy plains provide an excellent preservation environment for meteorites. The cold, dry climate prevents weathering and erosion, allowing meteorites to remain intact for long periods.
* Dark Background: The white snow and ice provide a stark contrast against the dark meteorites, making them easier to spot.
* Ice Flow: The movement of glaciers concentrates meteorites in certain areas, making them easier to find.
* Scientific Expeditions: Numerous scientific expeditions specifically search for meteorites in Antarctica.
As a result of these factors, over 40,000 meteorites have been discovered in Antarctica, making it the most productive source of meteorites in the world.