UFC champion Robert Whittaker has a spreadsheet so detailed, it predicts how he's going to feel before he starts training.
New early warning systems mean scientists can better forecast when a mountain is about to blow its top.
Eruptions happen. Science can help us get out of the way.
An inside look at the booming business of nuclear bunkers
Slater knows what surfers want, so he built a pool that creates the ultimate wave. It's one way to get ready for the 2020 Olympics.
No beach, no problem. Man-made waves at Slater's Surf Ranch and the BSR Surf Resort in Waco gives surfers what they crave.
The Northeast's tallest peak is an unforgiving environment for people and gadgets.
You try walking in a 100-mph winter wind sometime. And bring a crowbar for the ice.