How can we predict the future? A good way is to look into the past, and who better to ask than one of Earth’s longest-living animals: the quahog clam. These modest mollusks don’t look like much, but ...

A study of clam shells suggests Atlantic Ocean currents may be approaching a “tipping point”. Scientists studied records of quahog clams (which can live for over 500 years) and dog cockles – because ...