Explore how North America is changing as its deep cratonic root thins and pieces are dripping into the Earth's mantle.

Cleveland-Cliffs (CLF) closed the most recent trading day at $8.10, moving -1.46% from the previous trading session. The stock fell short of the S&P 500, which registered a gain of 0.38% for the day.

Cleveland-Cliffs faces significant macroeconomic pressures, with a 64% stock decline over the past year. Click here to read ...

We know more about the Moon’s surface than Earth’s ocean floor — but that’s changing fast. A NASA-supported team used a ...