Scientists have spent a lot of time thinking about how the nutrients in whale feces—also known as whale pump —benefit species ...

Urine color can be a key indicator of hydration and health. Light yellow or pale urine signals good hydration, while darker colors may suggest dehydration. Unusual colors or cloudiness can ...

As kidney disease progresses, in addition to visible changes in the color of your urine, there may be other symptoms of kidney failure, including: Darker yellow urine may mean that you’re ...