Dr. Micho Kaku explained the concept of string theory in simple terms using a pink rubber band as a visual cue in less than 60 seconds.
The Animal Sounds channel takes a look at the Hummingbird hawk-moth, a remarkable moth that looks and acts like a hummingbird.
Vice visited with Larry the Birdman who spends his time with his family of ubiquitous pigeons in NYC's Washington Square Park.
Brandon Toews of Drumeo took a deep dive into the innovative and explosive genius of drummer Keith Moon of The Who.
Great Big Story visited John Pasche, the designer behind The Rolling Stones "hot lips" logo, who explained how he came up with the design.
A lilting clip from "Planet Earth II" features the amazing sword-billed hummingbird, a petite bird with a giant beak longer than its body.
The Help Alberta Wildies Society shared amusing footage of a wolf trotting along a trail, carrying a stolen trail camera in his mouth.
Nearly 600,000 gallons (2.3 million liters) of red wine flooded the streets of Anadia, Portugal after storage tanks at a winery burst open.
Sergii Gordieiev of The Q welded paddles onto bicycle wheels so that he could attach yellow "Jake the Dog" house slippers instead of wheels.
Russell Samora of The Pudding created a striking online digital clock that shows the time as news headlines.