A 17-year-old teenager drowned while trying to save one of his friends who fell into the deep end of the waterfall.

If you've ever camped outside when the temps drop below zero, you've probably wanted to cocoon yourself in your sleeping bag.

Deep-sea sediment layers show rare microbial wrinkle structures that formed in environments far beyond the reach of sunlight. Dr. Rowan Martindale, a paleoecologist and geobiologist at the University ...

Yet much about the landscape under the ice has been uncertain, because ground and air surveys are difficult in the region.

CARLSBAD, Calif. -- Some four miles off the Southern California coast, a company is betting it can solve one of ...