3.4K views · 126 reactions | Step inside the Enchanted Cave—the world’s largest amethyst cave, brimming with a million lavender crystals! Formed over 120 million years ago, this natural wonder began as a giant bubble within molten lava. Over time, mineral-rich water seeped through the hardened rock, leaving behind iron deposits that slowly transformed into sparkling amethysts. Experience the awe of nature’s magic millions of years in the making  | Crystal Castle | Facebook

103K views · 1.3K reactions | A significant archaeological discovery has been made in an ancient Australian cave. It's revealed secrets about human life during the Ice Age. Tom Hartley visited the site. | 7.30 | Facebook

270K views · 2.8K reactions | Earlier this week, we shared the...

609K views · 11K reactions | ️ Do you think this building is hiding other secrets too? Here’s the story of 33 Thomas Street (also known as the AT&T Lines Building) and how it ties into the largest covert surveillance operation in history. | Urbanist Ariel | Facebook