Let's take a look at what is lab-grown gold.

Olympic medals have what's known as a "melt value." But they're worth far more financially than their mineral contents, an auction expert notes.

For something that represents the pinnacle of athletic achievement, an Olympic gold medal isn’t exactly built like solid gold treasure. In fact, it’s mostly silver — and lately, some athletes say it ...

ITALY, — For athletes across the world, there is perhaps nothing more rewarding than flashing an Olympic medal for people back home to ogle. But despite the weight in reputation it holds, many ...