How many calories you burn when you run a mile depends on factors including your weight, age, fitness level, and more. Find ...

The FS confirms Los Azules as a long-life, low-cost producer of high-purity copper cathodes with strong economic returns and ...

The appearance of oxygen in Earth's atmosphere was a turning point in the history of our planet, forever transforming the ...

In nature, the behavior of systems—whether large or small—is always governed by a few fundamental principles. For instance, ...

The prize was awarded to Susumu Kitagawa, Richard Robson and Omar Yaghi for the development of an architecture that some ...

By breaking the rules of atomic order, scientists have created MXenes unlike any seen before. Nine metals now share a single ...

A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it ...

The discovery could significantly reduce the production costs of fuels, chemicals, and materials. A research team from the ...