Discovered in a German museum but potentially smuggled from Brazil, this lizard fossil ignited fierce debates over scientific ethics, fossil trade, and the global ownership of natural history.

The origins of snakes have baffled scientists for decades. How did these limbless, slithering predators evolve from their distant lizard ancestors? A remarkable discovery on the Isle of Skye, Scotland ...

Have you ever wondered the age of Earth? It's 4.543 billion years. This life-giving planet has seen so many ages come and go, ...