On January 30th, 1962, an all-girls boarding school in Kashasha, Tanganyika, witnessed one of the oddest types of mass hysteria ever recorded in human history: The Laughter Epidemic. This epidemic, ...

When I was little, I tended to fall into bouts of uncontrollable laughter. Basically, once I started laughing, I found it very difficult to stop. The problem was particularly acute in contexts where I ...

Melanin Bee curves her spine like a stretching cat as she lets out a maniacal, forced laugh. The quick-fire pattern of manufactured giggles —“oh, hoo hoo hoo, eeh, ha ha ha”— soon ripples into genuine ...

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Laughter is an everyday reminder that we humans are animals. In fact, when recorded laughter is slowed down, listeners can’t tell whether the sound is from a person or an animal. We throw our heads ...

The speed at which the adorable star of this clip switches from laughing to crying is as impressive as it is hysterical. "He was laughing when he suddenly fell," the filmer, Valeria, told WooGlobe. It ...