Polar Pyramids Puzzle Pundits
A recent Google Earth survey shows what appear to be three pyramid-like structures in Antarctica. The antarctic pyramids are four-sided, and resemble manufactured buildings in Africa, and Central and South America. This similarity has prompted internet conspiracy theorists to speculate on possible origins for the anomalous landmarks--including explanations regarding everything from lost Atlantis to alien intervention.
While a revelation like man-made pyramids having built in Antarctica would be world changing, geologists submit that the unusual objects are no more than "nuntaks", or protrusions through ice or glacial crust of the peaks of mountains or rocks that stand higher than the terrain around them.