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

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. The ...

Our planet's core is rich in gold that can leak out into the mantle, and in some cases, end up in volcanos on the surface, ...

Mars' core formed within just a few million years, scientists say compared to the hundreds of millions or even billions of ...

A new analysis of volcanic rocks in Hawaii suggests gold and other precious metals, such as platinum, are escaping up into ...

Clues in the form of heavy metals found in the volcanic rocks could confirm a suspicion long held by geologists — that Earth’s molten core is not isolated but likely bleeds into the rocky ...

Gold and precious metals are leaking from Earth's core into the layers above, eventually making their way to our planet's ...

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

A groundbreaking study suggests that Earth's core is leaking gold and other precious metals into the layers above.

In a recent discovery that could change how we understand Earth’s inner layers, scientists have found signs that precious ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. For a long time, there has been a missing puzzle ...