Richard Foster speaks to a supergroup of four "serious geologists" about heavy metal alchemy and making novel instruments.

In theory, a heavy metal should be a metallic element that ... geology and geography mean these compounds exist in higher background concentrations to begin with, says Bukalski.

Using such substances for this purpose is a heavy metal detox. Small amounts of heavy metals, such as iron and zinc, are essential for a healthy body. However, large amounts of heavy metals can be ...

Not even having the word ‘metal’ in their name could stop the Four Horsemen from adventuring outside of their genre ...

After striking up a connection through a shared passion for heavy metal, the Patterson brothers ... no matter one's background, age, or abilities," Otsuka said in a statement.

After striking up a connection through a shared passion for heavy metal, the Patterson brothers ... no matter one’s background, age, or abilities,” Otsuka said in a statement.