This week on Humankind, a little girl was in fits of laughter thanks to an unlikely best friend, firefighters plucked a stranded kitten from disaster, there was a suspenseful rescue of a man who'd ...

The most successful comedies of the 1960s delivered short, silly humor. Along with Gilligan’s Island, Green Acres, and Hogan’s Heroes, The Monkees viewers didn’t expect much from their shows. They ...

Learning letters has never looked so fun! Baby Winston's infectious laugh as his dad teaches him how to say "W" is sure to make you giggle. The video above shows Winston learning the alphabet with his ...

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 ...

John Amara Walters’ desk was always the place to be in Sen. Chris Van Hollen’s office suite. It was right by the water cooler, so staffers could gather and joke about the day. More important, it was ...

NEW ZEALAND (KGO) -- Researchers call Parrots' laughter infectious. Scientists believe Kea Parrots in New Zealand have a play call, and they may be the first non-mammals to have their laugh recorded.