Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

The British government is expected to approve new experiments in the coming weeks aimed at dimming sunlight as a potential solution to curb global warming — despite the fact that England averages just ...

An Indian company that spreads crushed rock on farmers’ fields to draw climate-warming carbon dioxide from the atmosphere has ...

Over time, we get better at learning and adapting to change, because the more we experience it, the more our brain is primed ...

Fluoridation is the term given to the process of adding fluoride to drinking water. It’s a public health measure aimed at ...