Massive, migrating dust clouds originating in the Sahara Desert are crucial to fostering life in the Atlantic Ocean as far away as the Amazonian basin, according to new evidence from an international team of researchers. This source of biodiversity, however, becomes particularly useful after traveling thousands of miles in the atmosphere.

Iron carried in clouds of Saharan dust blown across the Atlantic Ocean is increasingly available to tiny life forms the further it travels.

Iron is a micronutrient indispensable for life, enabling processes such as respiration, photosynthesis, and DNA synthesis. Iron availability is often a limiting resource in today's oceans, which means that increasing the flow of iron into them can increase the amount of carbon fixed by phytoplankton,

Otis, a juvenile green sea turtle was released back into the Atlantic Ocean after six months of care at The Florida Aquarium's Sea Turtle Rehabilitation Center in Apollo Beach.

Otis, a juvenile green sea turtle was released back into the Atlantic Ocean after six months of care at The Florida Aquarium's Sea Turtle Rehabilitation Center in Apollo Beach.

Cooter B, a massive green sea turtle rescued from a trap line, was released back into the sea near Key West, Florida, after having a flipper amputated