Early humans named Homo erectus reached East Asia 600,000 years earlier than thought, reshaping the timeline of hominin ...

New research challenges a key archaeological site in Chile, raising fresh questions about when humans first arrived in the ...

Could Earth have hosted an advanced civilization before humans? This intriguing question is at the heart of the Silurian Hypothesis, a theory that challenges our understanding of Earth’s history. By ...

3. 25 Facts About Geologic Time That Made Our Brains Hurt 4. How Do We Know? A Glimpse into Geologic Sleuthing 5. Our Fleeting Moment in Deep Time 6. Frequently Asked Questions What if we told you ...