Something Noisy Below Tuscany Turned Out to Be on Fire
Beneath Tuscany's vineyards and medieval hill towns, a surprise the size of Yellowstone waits.
Earth Sciences
Water Is Both a Liquid and a Liquid. The Wording is Not a Mistake.
After 130 years, super fast xray technology allowed scientists to confirm a strange fact they suspected about water.
Lightning That Forgot Which Way Is Down
There's lightning that shoots upward toward space — and scientists are still piecing together how it works. What else is the sky hiding above the clouds?
The Amazon Has a River That Boils. No Volcano Required.
A river in the Amazon nearly reaches boiling point — with no volcano anywhere nearby. Scientists have a theory. They'll admit it's not quite an answer.