We hardly ever talk about homegrown crystals, though, and that’s a shame once you see how easy it is to make beautiful crystals from scratch. We’ve got to say that we’re impressed by the ...

Deep under the Chihuahuan Desert is a natural wonder, a cave filled with beautiful giant crystals, but which also happens to be a potential death trap.

When the water used to dissolve the Epsom salt evaporates, the salt particles arrange themselves into a repeating pattern to form beautiful crystals.

We hardly ever talk about homegrown crystals, though, and that’s a shame once you see how easy it is to make beautiful crystals from scratch. We’ve got to say that we’re impressed by the ...