Three clever bell-ringing cats watched in fascination as they set off a rolling Rube Goldberg chain made of colorful dominoes.

Name Explain shared theoretical insight about the origin of both the question mark and the exclamation point in Latin-based languages.

Language instructor Helen Day captured stunning footage of a starling murmuration flying just inches from the ground in North Wales.

Your_Kryptonite7 inserted the very quippy Leslie Nielsen from "Police Squad!" and "The Naked Gun" into the futuristic world of "Star Wars".

George Washington rallied his troops to lay out his plan of inconsistent weights and measures for the new nation on "Saturday Night Live".

Public transit app Transit created the "NYC Subway Rat Detector", a map that shows at which subway stop the city's rats are most populous.

Classic FM posted a disconcerting performance on a Sinhakken piano, which has no black keys thus forcing all songs to be played in C Major.

A kitten adorably crawled under a backwards baseball cap, stuck his little head out of the back, and began walking like a turtle.

Max Miller of Tasting History shared the interesting history of the word pumpkin before preparing a "pomkin" pie from a 1796 recipe.

The enigmatic Moyun covered the Michael Jackson songs "Smooth Criminal" and "Beat It" on a traditional Chinese Guzheng.