These human-size crystals formed in especially strange ways. New clues into ancient climate shifts reveal the possible origin story of Spain's Pulpí Geode, one of the world's largest.

The geological history that led to the formation of giant crystals and a 36-foot geode has been revealed by scientists. By looking at the abandoned mine where the geode of Pulpí was found, they ...

The development of ultrasmooth, macroscopic-sized silver (Ag) crystals exhibiting reduced losses is critical to fully characterize the ultimate performance of Ag as a plasmonic material, and to ...

Some crystals are more than 30 feet long and weigh more than 50 tons. In the mid 1980s, the cave was drained (accidentally) by miners, but it wasn’t discovered until 2000.

Mexico’s Giant Crystal Cave Is Beautiful But Deadly, Discovered by chance, the secret Mexican crystal caves big enough to drive a car through The Cave of Crystals, also known as the Giant ...

With lengths over 11m, the giant gypsum crystals found in Mexico's Cueva de los Cristales are a great natural wonder. Now, a Spanish-Mexican team thinks it can explain how these marvels acquired their ...

Giant gypsum crystals reveal their secrets Deep below a mountain near Naica, Mexico, miners searching for fresh ore deposits in 2000 came across an unexpected and awesome sight.

How giant impacts shaped the formation of the solar system's planets. News. By Paul Sutter published 10 January 2024 Astronomers still aren't exactly sure how planets get their start.

Giant Crystal Cave Comes to Light. See photos of some of the world's largest crystals in a giant Mexico cave under Naica mountain—discovered by miners.