Comet Lemmon (C/2025 A4) will make its closest approach to Earth on November 8th, and is currently visible to the naked eye ...

Cleveland-Cliffs CEO Lourenco Goncalves announced plans to explore rare earth mineral production at sites in Michigan and ...

When a Mars-sized meteorite slammed into Earth billions of years ago, the impact completely reset any and all chemical ...

In some parts of Earth's interior, seismic waves travel at different speeds depending on the direction in which they are ...

A new study has revealed how phosphorus, a nutrient essential for photosynthesis, surged into ancient oceans and started ...

Reserves of critical minerals are front and center as President Donald Trump holds his first formal meeting with Australian ...

The deficit of this isotope is now thought to mean that some of the oldest rocks on Earth are actually remnants of our planet ...

China's exports of rare earth magnets fell in September, reigniting fears that the world's top supplier could wield its ...

Treasury Secretary Scott Bessent joins CNBC's Sara Eisen at the CNBC 'Invest in America' Forum in Washington, D.C. TREASURY ...

The unidentified stone idol appeared in the earth as archaeologists excavated an ancient fortress in present-day Armenia.

We’re watching something we’ve never seen before,” Dave Roberts said. Here are seven reasons this was the single greatest ...