What Does a Year at Yellowstone Caldera Look Like?
Yellowstone is one of the most active (and unjustly feared) volcanic calderas on Earth. What does the activity at Yellowstone look like on your average year? ...read more
Yellowstone is one of the most active (and unjustly feared) volcanic calderas on Earth. What does the activity at Yellowstone look like on your average year? ...read more
Polar bears from southern Greenland cope with melting sea ice by moving to fjords. ...read more
The discovery of ancient rocks at a mid-ocean ridge suggests that if there are lost continents, remnants might still be there. ...read more
Medical research supports the personal use of a bike helmet to protect from serious head trauma and traumatic brain injuries. But mandatory helmet laws are a more complicated matter among bicycle advocates. ...read more