This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Researchers have discovered a gigantic ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Researchers have discovered a gigantic ...
BRAZIL — Researchers have discovered a gigantic complex of 200 million termite mounds in northeastern Brazil, which may be up to 4,000 years old and covers an area about the size of Great Britain.