Newly identified 'saprotropism' helps roots avoid decaying plant matter—but not animal decay

Decaying matter shapes life in soil, but it can also create hostile zones for growing roots. Professor Jiří Friml of the ...

What’s the healthiest type of milk? Here’s how they compare.

Whole milk. Skim. Coconut milk. Soy. We asked experts to help make sense of the explosion of choices in your grocery aisle.