NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

Identify your plants' soil requirements if you need to boost potassium levels. If you must avoid wood ash, here's how to add ...

For this study, scientists irradiated feldspar rock samples collected from six different sites across the volcanic province with neutrons. The flux of neutrons converted the Potassium-39 in ...