Megalodon have always been compared to the modern great white shark. Scientists have found a reason why it shouldn't be.
The world's largest and oldest iceberg ... The iceberg looks like a "towering wall emerging from the ocean, stretching from ...
After months of floating, the "megaberg" known as A23a has finally come to a halt roughly 50 miles from South Georgia Island ...
A massive superberg, four times as big as New York City, has halted east of the southern tip of South America.