This month, they spotted just the ninth asteroid to be detected before impact with Earth.

Worldwide, the number of people with dementia is set to dramatically rise in the next 25 years. But a new report shows it doesn’t have to happen.

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

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

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

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

A newly discovered half-million-year-old layer of volcanic sediment beneath the Aegean Sea rewrites what scientists know about this area’s volcanic history – and potential future hazards.

Reactions like disgust are part of the behavioral immune system that helps you avoid disease. Usually conservatives are more fearful of contamination – but something unusual happened during COVID-19.

Roofs, windows and siding all affect how vulnerable a home is and how likely it is to survive a wildfire. So does what’s around it in the ‘home ignition zone.’

Breathing wildfire smoke can cut years off people’s lives. As fires become more frequent in a warming world, smoke is leading to a public health crisis.