POCATELLO, Idaho (KIFI) – An Idaho State University professor’s research is tackling one of the hottest debates in geology: Has human activity changed the planet enough to mark a new geologic time ...

Millenia ago, ancient farmers cleared land to plant wheat and maize, potatoes and squash. They flooded fields to grow rice. They began to raise livestock. And unknowingly, they may have been ...

POCATELLO — For the past 10 years, Idaho State University professor Bruce Finney has been contributing research toward finding an answer to a world-wide question that’s been a fiery topic of debate ...