An international group of researchers is working to define a new geological era that will more accurately describe the current state of the planet. Called the Anthropocene era, this geological unit ...
3. 25 Facts About Geologic Time That Made Our Brains Hurt 4. How Do We Know? A Glimpse into Geologic Sleuthing 5. Our ...
Scientists have been mystified as to why animals are missing in much of the fossil record. Researchers have now developed a new method to determine if animals really were absent during certain ...