There is one other rare earth mine in the U.S., located in Mountain Pass, California, but Brook Mine will be the first new ...

German scientists analyzed Hawaiian volcanic rocks and found evidence of gold leaking from Earth's core. The research reveals ...

Over 99.999 percent of Earth's gold is locked away within the Earth’s metallic core, buried beneath 3,000 kilometers (1,864 miles) of solid rock. However, every now and again, a volcanic ...

The same with gold and platinum.” Earth’s core has two layers. A hot, solid metal sphere of iron and nickel is roughly 70% the size of the moon, with a radius of about 759 miles.

Like a dragon, Earth is hoarding most of its gold: research suggests more than 99 percent is in its metallic core – enough to cover all of Earth's land in gold 50 centimeters (20 inches) thick.

Gold is one of the Earth's greatest treasures. For centuries, humans have been trying to find new deposits to shape and ...

The same with gold and platinum.” Earth’s core has two layers. A hot, solid metal sphere of iron and nickel is roughly 70% the size of the moon, with a radius of about 759 miles.

The same with gold and platinum.” Earth’s core has two layers. A hot, solid metal sphere of iron and nickel is roughly 70% the size of the moon, with a radius of about 759 miles.

The same with gold and platinum.” Earth’s core has two layers. A hot, solid metal sphere of iron and nickel is roughly 70% the size of the moon, with a radius of about 759 miles.

The same with gold and platinum.” Earth’s core has two layers. A hot, solid metal sphere of iron and nickel is roughly 70% the size of the moon, with a radius of about 759 miles.

The same with gold and platinum.” Earth’s core has two layers. A hot, solid metal sphere of iron and nickel is roughly 70% the size of the moon, with a radius of about 759 miles.