An additional 250 million older adults will be chronically exposed to dangerously high temperatures by 2050 as a result of the climate crisis.

With Debby’s storm track, much of the East Coast is forecast to get soaked. Climate change also plays a role in the downpours.

Butterflies bruised by rain and gales are hunkering down hoping for pleasant weather.

The barely-there lunar atmosphere is likely the product of meteorite impacts over billions of years, a new study finds.

Fire-produced thunderstorms and tornado-like fire whirls are more common than anyone realized, as high-resolution satellite images and data now show.

Fire-produced thunderstorms and tornado-like fire whirls are more common than anyone realized, as high-resolution satellite images and data now show.

Record heat, storms and floods reveal new extremes made possible by climate change.

The 2024 Summer Games are going all in on renewable energy, recycled materials and more to shrink their carbon footprint. They’re a test bed for how big events can do better for the environment.

An athletic trainer explains why bodies need time time to acclimatize, and the risks to watch out for.

An athletic trainer explains why bodies need time time to acclimatize, and the risks to watch out for.