Two shipwrecks in Costa Rica were long thought to be sunken pirate ships. New research shows they were actually Danish slave ships. NPR's Ayesha Rascoe talks with archaeologist Andreas Bloch.

(CNN) — Marine archaeologists have discovered that two shipwrecks in Costa Rica are the remains of Danish slave ships missing for centuries — a finding that restores the ancestral lineage of an entire ...

By Amarachi Orie, CNN (CNN) — Marine archaeologists have discovered that two shipwrecks in Costa Rica are the remains of Danish slave ships missing for centuries — a finding that restores the ...

(CNN) — Marine archaeologists have discovered that two shipwrecks in Costa Rica are the remains of Danish slave ships missing for centuries — a finding that restores the ancestral lineage of ...

In southern Costa Rica, local lore has told of two sunken pirate ships just off the coast in the shallow Caribbean waters. Well, there are sunken ships there, and they do date to the early 1700s. But ...