The best way to clean your oven doesn't involve harsh chemicals. A pumice stone, whether in the form of a scouring stick or ...

You probably turn to all sorts of oven-cleaning hacks to deal with these stains, but have you ever attempted to use a pumice stone? Kathy Cohoon, operations manager at Two Maids, revealed that you ...

World History Archive/Alamy Supported by By Franz Lidz When Mount Vesuvius erupted in A.D. 79, fiery avalanches of ash and pumice assaulted Pompeii, displacing some 15,000 inhabitants and killing ...

Researchers from Tokyo Metropolitan University have carried out an unprecedentedly detailed survey of pumice rafts in the aftermath of the 2021 Fukutoku-Oka-no-Ba volcanic eruption in Japan.

Evolution of pumice and pumice rafts after eruption. The team identified three phases of evolution of raft density, pumice size, roundness, and attached biological organisms.

From A to H, light-gray pumice, black pumice, brown pumice, gray-banded pumice, black-and-white-banded pumice, white pumice, pink pumice, and obsidian-bearing pumice. I, J, and K show goose ...