Worldwide study finds high rates of depression and anxiety in people with chronic pain

Microplastics hinder plant photosynthesis, study finds, threatening millions with starvation - Researchers say problem could increase number of people at risk of starvation by 400m in next two decades.

Large study of dietary habits suggests more plant oils, less butter could lead to better health - People who consume plant-based oil, especially soybean, canola, and olive oil, instead of butter may experience beneficial health effects and even have a lower risk of premature death.

Stand Up for Science Rally Sees Mix of Science, Politics and Anxiety