Italian archaeologists say that they've found an Iberian-style helmet from between the 15th and 17th centuries. The helmet had been covered in concretions.

That’s where their special pockets and their favorite rocks come in. Researchers have observed sea otters using their chosen rocks in two ways: either as an anvil, placing the rock on their ...

A DAUGHTER desperately tried to save her mum after she tripped and became trapped between sea rocks, an inquest heard. Saffron Cole-Nottage was walking with her dog and child on a path at the base ...

M. Margneritte, of Paris, well-known as a distinguished chemist, has discovered a valuable mode of purifying rock and sea salt. The latter is, for the most part, delivered for consumption in such ...

Researchers said that potato-sized nodules could be producing enough electrical current to split seawater into hydrogen and oxygen, a process known as electrolysis.

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight?