Picture the vast expanse of ocean you've seen in postcards or vacation photos - that brilliant blue stretching endlessly toward the horizon. Yet something profound is happening beneath those familiar ...

For thousands of years, writers have come up with increasingly creative ways to describe the “wine-dark sea.” But a new study suggests that modern poets may be faced with a slightly different palette.

WILMINGTON, N.C. (WECT) - The ocean is changing color, according to a new study led by Georgia Tech researchers. Areas near the poles are turning greener, while spots closer to the equator are getting ...

Earth has always been nicknamed the "blue planet" because of the vast expanse of oceans covering its surface. However, recent scientific observations show that this iconic color could gradually change ...