In reality, it was a mass expulsion carried out despite the Supreme Court's recognition of tribal sovereignty. Raphael Lemkin, who coined the term "genocide," defined it broadly as the destruction of ...

Men have nipples, mammary glands and the hormones required, but the ability for male lactation rarely turns on. Here’s why ...

The warming world has disrupted the timing for plant and animal reproduction, and it's usually bad news for species that depend on each other — like flowers blooming too early and pollinating bees ...