A Doggerland of the Great Lakes? Underwater rock formations on the lakebed of Lake Michigan and Lake Huron may have been created by hunters thousands of years ago. ...read more
Volcanic activity saturated Earth’s atmosphere with C02, drastically warming the planet. As dominant species died out, dinosaurs filled the new ecological openings. ...read more
Exposure to pollen can make you more susceptible to COVID-19, and it isn’t just a problem for people with allergies. New research explains why pollen seasons are getting longer and more intense. ...read more
Ancient people looked up at the night sky and pondered the question of alien life, too. ...read more
Walking is good for you, but running might be twice as beneficial. Here's why. ...read more
The first eruption on the peninsula in over 1,200 years is a small one (so far), but has produced spectacular lava flows. ...read more
Everyone's body responds to the COVID-19 vaccine differently. ...read more
As long as we keep up the intensity, both pro athletes and the general population can occasionally benefit from fewer workout sessions. ...read more
Cruelty against animals is one of the traits from the MacDonald Triad, a framework that was once thought capable of identifying serial murderers and people with violent tendencies. But there's more to this disturbing behavior than previously believed. ...read more