Warren started studying the phenomenon on an Australian expedition in 1988, when he took a core sample from a green iceberg near the Amery Ice Shelf on the coast of East Antarctica. Interestingly ...

The world's largest iceberg has run aground in shallow waters off the remote British island of South Georgia, home to millions of penguins and seals. The iceberg, which is about twice the size of ...

The drifting iceberg released itself free three decades after it latched onto the seafloor of the Weddell Sea but was once ...

Yet one leafy green, iceberg lettuce, often gets the cold shoulder. You may have heard it does nothing for you. Is that true? Does iceberg lettuce have any nutritional value? Sometimes ...