Researchers have developed high explosives that won't detonate unless activated by being filled with an inert fluid.

The world's no. 1 gold miner has gained partial access to Newcrest's corporate books, a sign that Newmont could make a revised offer.

If changes are approved, miners will pay a fixed "ad valorem" component of 1% on copper sales and 8% to 26% on their operating margins.

Benchmark's lifecycle assessment of The Metals Co’s Pacific Ocean project shows nickel, cobalt from seabed perform better in almost every category including 70%-80% lower emissions than Indonesian nickel.