One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on ...

As the practice has become more popular, it's important to note that 'deaths from cold-water immersion are not uncommon.' ...

In an increasingly noisy world, time spent underwater is always peaceful — yet another eternal truth. A few years ago, during ...

Diving 120 feet beneath the surface, we explored a long-lost shipwreck and found something we never expected inside. This ...

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm ...