After a week of frozen pipes, emergency pumps, environmental warnings, and tens of millions of gallons of sewage spilling ...

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.

Also, anecdotally, squirt is typically clear and odorless, which has led many experts to suspect it is a distinct fluid from pee—potentially a diluted version (and containing more urine if you don’t ...