Neuroscientists reveal that involuntary, uncontrollable laughter engages primitive, ancestral brain networks shared with ...

Egyptian fruit bats flew more slowly after eating alcohol-laced food. Now the urine strips that caught boozy wild chimps may be used on wild bats. Teen Heart Health Scores Average 68.3 in Ninth Grade ...

Cooper began giggling after he made a joke about the clean-up crew being thankful Depardieu didn’t do a number-two on the airplane floor. His laughing fit lasted for more than 60 seconds, as seen in a ...