The Mammoth Lakes area regularly releases warnings to hikers and skiers to be careful because melting snow releases trapped gases from volcanic vents. The 17th lesson in the 20-part series opens with a demonstration of carbon...

The fastest growing volcano in recorded history grew more than 150 meters in less than a week and to more than 424 meters in less than a decade. How do we safely monitor active volcanoes? Young scientists design an...

Flutter, dome, mushroom, tent, jell-o, popcorn, volcano, floating cloud, and mashed potatoes. What do these terms have in common? They are all things to do in a parachute activity. Check out this activity, the pictures included with the...