Earth
Bahamian paradise built by bacteria using Saharan dust
The islands of the Bahamas sit on a mysterious limestone column that may have its origins in a desert 8000 kilometres away
Regulars
Advertisement
The islands of the Bahamas sit on a mysterious limestone column that may have its origins in a desert 8000 kilometres away
The Catlin Seaview Survey plans to map all the world's reefs. With the Great Barrier Reef done, the team is now heading to the more damaged Caribbean