When you think of Blake Lively, the first image that probably pops into your head is her strutting down the streets of New ...

The average person can only hold their breath for 30 to 90 seconds. Learn what affects breath-holding, world records, and ...

In dire situations, stress can make us panic and impair our ability to make lifesaving decisions. Emergency response professionals share the tactics they use to stay cool and collected on the job.