Polar warming is fueling rising disease burdens, worsening food insecurity, increasing mental health strain, and amplifying ...

Picking a brand of butter from the store can be tricky with the wide variety and price ranges available. We spoke to expert ...

Climate change is set to dramatically expand global wildfire danger this century, pushing risk into new regions.

Ultraviolet light reveals a version of Earth the human eye was never meant to see. Surfaces glow, patterns emerge, and ...

From Earth, auroras — also known as the northern or southern lights according to the hemisphere in which they occur — appear as colorful lights dancing in the sky near the poles. Astronauts on the ...

Amazing before and after satellite images taken from the International Space Station show how quickly our dynamic, but fragile planet can change.

The Trump administration has given corporations plenty of convenient excuses to retreat from their climate commitments, with its moves to withdraw from the Paris Agreement, roll back emissions ...