Researchers have discovered that water, under extreme pressure, can freeze and melt through multiple unexpected pathways, ...

Ice is a very versatile material. In snowflakes or ice cubes, the oxygen atoms are arranged hexagonally. This ice form is called ice one (ice I). "Strictly speaking, however, these are not actually ...

Ice is a key component in the universe. There are frozen water molecules on comets, moons, exoplanets, and in your drink as you cool off from the summer heat. However, under the microscope, not all ...

Members of the Nobel Committee for Chemistry hold a model of a metal-organic framework during the 2025 prize announcement in Stockholm on October 8. Jonathan Nackstrand / AFP via Getty Images Three ...

Analytical chemistry is the science of obtaining, processing, and communicating information about the composition and structure of matter. In other words, it is the art and science of determining what ...