People are mocking the activity of cave diving online, painting it as an absurd, anti-instinctual hobby that nobody should ...

total darkness and see the world of caves. This is strenuous activity and safety for beginners will be stressed as you will crawl, climb, squeeze, and get muddy. Those under the age of 18 must ...

part of their efforts to identify palaeofire signals in the fire-prone forests of the Pacific Northwest and to use cave records of wildfires to extend our view of fire activity hundreds of ...