The Pliocene epoch, which lasted from 5.3 million to 2.6 million years ago, was a consequential time in Earth's history. The Isthmus of Panama formed, connecting North and South America, and the ...

Temperature Extremes In the not-so-distant past, the world's climate showed a comforting predictability. Average global ...

Regenerative agriculture aims to restore the health of our soils through farming practices based on natural processes.

The Walton Family Fund, started by the family of Walmart's founders, has an extensive funding network spreading across ...