Recent findings suggest that Earth’s mantle might harbor hidden plumes venting heat from the planet’s core, a discovery that ...

Gold and other precious metals are leaking from Earth's core into the layers above, eventually making their way up to the surface during the formation of volcanic islands like Hawaii, a new study ...

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 ...

Ruthenium, a silver-gray metal about as rare as gold, was traced in volcanic rocks, suggesting it and precious metals like gold are leaking from Earth's core and reaching the surface. - Nils Messling ...

Speaking of precious caches, most of Earth’s gold lies trapped in the planet’s seething, molten core. But a new analysis of volcanic rocks in Hawaii suggests gold and other precious metals ...

Politics, science and the law aren't the only fields with the ability to influence climate change policy — when it comes to making direct interventions, art shouldn't be underestimated, industry ...

(CNN) — Gold and other precious metals are leaking from Earth’s core into the layers above, eventually making their way up to the surface during the formation of volcanic islands like Hawaii ...