Each type of mineral has a unique crystal structure, which results from its chemical composition and a set of physical properties, such as hardness, color or magnetism, according to the United States ...

Through a weird trick of physics, microplastics can lead to cloud formation and could affect weather and climate ...

The soil beneath our feet may look dull, but it is essential to all life on the planet. You might be amazed at what soil is ...

We track down the only tick-tocks that matter, nine traditional alarm clocks that tell the time with minimum fuss and maximum ...