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 ...

Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, according to new research. Satellite data shows that ocean waters are getting ...

The ocean is blue because water absorbs colors in the red part of the light spectrum. Like a filter, this leaves behind colors in the blue part of the light spectrum for us to see. When sunlight hits ...

Ocean waters toward the poles and the equator are now different hues. Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, according ...