Extreme weather events prompt people to move, a trend that could accelerate in a warming climate. But the ability to migrate internally in the US depends largely on economic status.

Coffee rust is a huge problem, but an invasive snail seems to eat its spores off leaves. Scientists say it's a potential strategy, but isn't without risks.

A new study with women in Puerto Rico finds that those who ate more onions and garlic had a lower risk of breast cancer.

A new paper explains how doctors cared for patients without electricity, clean water, or power in the wake of Hurricane Maria.

FEMA sent nearly $100 million to areas hit by hurricanes Harvey and Irma, but Puerto Rico received only $6 million after Hurricane Maria.