For the first time, a team of scientists from HFML-FELIX at Radboud University has unveiled the cosmic fingerprints of sulfur ...

When you breathe in, the alveoli expand to take in oxygen. When you breathe out, the alveoli shrink from expelling carbon dioxide. moving air in and out of your lungs (ventilation) oxygen-carbon ...

NASA announced this week that rocks made of pure sulfur have been discovered on the Red Planet. The yellow sulfur crystals in a pure form have never been seen before on Mars. Earlier findings have ...

When the rover rolled its 899-kilogram (1,982-pound) body over the rock, the rock broke open, revealing yellow crystals of elemental sulfur: brimstone. Although sulfates are fairly common on Mars, ...