We all love animals,” said firefighter James Parker. “That’s one of those things that would break your heart if you couldn’t ...

Watching can be stressful for humans. And dogs can smell cortisol, a hormone produced from stress, experts said — which might make them feel anxiety, too. In other words, if “Severance” makes you ...

Here are five creatures with superior hearing abilities that can detect and interpret ultrasonic frequencies: Dogs can hear ...