The SS United States may have already passed by Hampton Roads on one of its final voyages as it heads to become the world's largest artificial reef.

If they get food from a person, they will recognize them next time and follow them persistently. Less generous divers, on the other hand, tend to be ignored, as evidenced by researchers at the Max ...

The Atlantic and Mediterranean diets have a lot in common, but they’re not identical. Image credits: Michelle Henderson. For ...