Geodes are small rock cavities lined with crystals or minerals. They form through sedimentation, a process in which particles (solute) are suspended in fluid (solvent) and then accumulate. (Here, the ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Discovered in 1999 during mining operations in the Mina Rica (the ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

The art included in "Crystal Beings" is nothing short of striking. Curated by the Science Center's Angela McQuillan, the collection shows how each artist was inspired by or interpreted crystals in ...

The main cause of our Instagram black hole trawling? Nail art. Enter your next nail obsession - geode nails. Forget galaxy nails (ok, they're still great, but these are better, trust), now we're all ...