At more than 470 times the atmospheric concentration of CO₂, a humble soil bacterium does something extraordinary: it turns ...

Curiosity finds strange boxwork ridges on Mars that hint at ancient underground water. Scientists are now drilling for answers.

Zinc is a mineral essential for many functions in your body. This article discusses the benefits, dosage, types, and side effects of zinc supplements.

At these sites, rover instruments discovered significant sulfate deposits. Researchers found sulfate minerals not just scattered through the rock but concentrated in distinct veins and cavities.

Red planet comes alive! Minerals found on Mars signal a water and ‘possibly life-supporting’ past Researchers used data from NASA’s Perseverance Rover ...

Calcium sulfate is a naturally occurring mineral that is commonly found in gypsum: a mineral used in brewing beer and other products.

Native sulfur is formed when hydrocarbons come in contact with sulfate minerals in presence of liquid water. The prevailing model for native sulfur formation in such settings is that sulfide produced ...

When water evaporates, it leaves behind sulfate minerals that had been dissolved in the water — a simple school experiment of boiling away rain water reveals this.

Gypsum and other sulfates formed when pools evaporated, leaving behind minerals that precipitated out of the water – and potentially fossilizing any organic life left behind.

Potash is a group of minerals and chemicals that contain potassium, a vital nutrient for plants and animals. The term refers to compounds including potassium sulfate, potassium-magnesium sulfate ...