Pink saltwater is being popularised as a drink for hydration. But actual research suggests otherwise, and here is what you ...

All natural ecosystems are difficult to study, but oceans—which are vast, largely out of sight, and often frustratingly remote—might be some of the hardest. Salmon scientist Greg Ruggerone and other ...

Himalayan pink salt contains high amounts of sodium but lacks iodine needed to prevent iodine deficiency. Too much salt of any kind raises the risk of heart disease, heart attack, and stroke, as well ...