Exclusive photos reveal a sprawling, 300-year-old coral near Solomon Islands, recently discovered by the National Geographic ...

Found all over the world, calcite is the most stable form of calcium carbonate and is the main mineral found in limestone.

Calcium supplements come in different forms, including calcium carbonate and calcium citrate. Calcium carbonate is the most common form and is relatively inexpensive. Calcium citrate is more ...

Calcium carbonate is the most common form of calcium found in supplements and is often the most affordable. However, it requires stomach acid to be absorbed properly, so it may not be suitable for ...

A common part of your kitchen waste could actually be very useful for some of your gardening habits. Crushed eggshells can be used to help fertilise your plants ...

Elevated CO2 levels and thus acidifying waters are making it harder for these single-cell organisms to form their shells ...

Folic acid is a synthetic form of vitamin B9 and is also known as folate ... In the UK, flour is already fortified with ...

“Levothyroxine can bind to calcium carbonate in an acidic environment, which decreases its absorption into the bloodstream,” says Megan Huff, RDN, LDN, a registered dietitian and owner of ...

Hard water is the type of water that has high mineral content (in contrast with soft water). Hard water minerals primarily ...

Phosphate is the naturally occurring form of phosphorus in the body ... The combination supplement has less calcium than other types of calcium, such as calcium carbonate or calcium citrate. When ...

Bread and flour will be fortified with an essential vitamin in a bid to prevent serious birth defects in hundreds of babies ...

Billions of years ago, Earth was home to extreme environments, including intense UV radiation, frequent volcanic eruptions, and very high concentrations of carbon dioxide in the atmosphere. Yet, under ...