The child, 8, died in Wahiawa, Hawaii, after sustaining severe injuries to his head and neck in the horror dog attack - which ...

Infrasonic sounds are sound waves with frequencies lower than 20 Hz, which is below the range of human hearing.

COPIAGUE, N.Y.-- A couple says their screaming cats saved their lives by ... which she fosters for several animal rescue groups. "I ran to the bathroom and got a towel and covered my face, and ...

The sounds not only come from fear, but can cause it too. Professor Daniel Blumstein Dan began looking into what makes animal screams so scary. They are produced when animals are "overblowing ...