Kelp has long been used to keep cows healthy but it may also help reduce emissions of methane, a greenhouse gas. A cow sticks her nose into a tub of kelp additive at Larson family dairy near Ottertail ...

From the antioxidant effects of blueberries to the cholesterol lowering effects of chia seeds, consumers love so-called superfoods. So could kelp seaweed join the superfood family as a favourite of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Kelp is trending in the wellness industry — and for good reason. Filled with nutrients that include ...

The crippled Fukushima Daiichi Nuclear power station has already prompted stores of potassium iodide tablets to run low in the United States. And even though health experts have said that there is ...

The kelp forest is ephemeral, yet foundational. Fronds of this fast-growing giant seaweed come and go with the seasons, storms and waves, supporting communities of fish, invertebrates and even mammals ...