This week, see how gold is leaking from the planet’s core, watch sharks sharing a communal meal, unearth Egyptian tombs, and ...

Benevolently hidden beneath our feet, the core of Earth is a seething sphere of molten and solid metal bursting with gold, ...

Researchers believe that they have evidence to prove that precious metals are leaking from the Earth's core and making their ...

These rocks contain unexpected isotopic signatures that scientists say could only originate from the very boundary between ...