Both are working hard to jostle the fluid, the hairs, and the tiny calcium-carbonate crystals in their inner ears that make up the vestibular system, which monitors motion and balance, says Lucy ...

Calcium oxalate is one of the most abundant biominerals and the crystals are produced by many plants. The microorganisms that convert calcium oxalate to calcium carbonate are also widespread.

A new study offers the first direct evidence that deep-dwelling mesopelagic fish, which account for up to 94% of global fish ...

Calcium is a mineral that’s crucial for many bodily processes. Here are the four best calcium supplements, according to registered dietitians.

A soil-dwelling microbe has shown a surprising ability to trap carbon dioxide and turn it into rock. Scientists have ...

These crystals were dark olive green in color when moist, but when the last traces of superfluous water were removed, exhibited a bright vermilion color.

Low-sodium salt, as well as iodized, kosher, and pink Himalayan salt, might help manage blood pressure.