Pete Frates, (seated, center) participates in the Ice Bucket Challenge with Massachusetts Gov. Charlie Baker to raise money for ALS research at the Statehouse in Boston in 2015. Charles Krupa/AP hide caption
viral videos
A 16-year-old in Louisiana shared his joy over learning he was accepted to Harvard in a viral video, viewed more than 6 million times. Bloomberg via Getty Images hide caption
Activists hope a provocative new campaign will prod male riders of Mexico City's public transit system to change behavior toward female transit riders. Mitsumasa Kiido/Screenshot by NPR hide caption
A video of NPR Beijing correspondent Anthony Kuhn asking a question about a policy to expand the Beijing region got 5 million views on Weibo, China's answer to Twitter. CCTV hide caption
Korean peninsula analyst Robert E. Kelly earned widespread empathy after his kids provided an expected spot of comic relief in a live appearance on the BBC on Friday. BBC News Cards Against Humanity via YouTube/Screenshot by NPR hide caption
Korean peninsula analyst Robert E. Kelly earned widespread empathy after his kids provided an expected spot of comic relief in a live appearance on the BBC on Friday. BBC News Cards Against Humanity via YouTube/Screenshot by NPR hide caption
Renditions of the Mannequin Challenge have been done by professional sports teams, high school students, and even a few celebrities including Destiny's Child. It looks like they decided to do another reunion that didn't require a Super Bowl performance. @kellyrowland/Screenshot by NPR hide caption
Alfonso Ribeiro, best known as Carlton Banks from The Fresh Prince of Bel-Air will host America's Funniest Home Videos for its 26th season starting in the fall. Sam Diephuis hide caption
A new Manhattan studio joins YouTube Spaces in London, Tokyo and Los Angeles. Media analysts say YouTube hopes content produced there will ultimately get viewers to stay longer on the site. YouTube hide caption
Beyond Cat Videos: YouTube Bets On Production Studio 'Playgrounds'
An image from "Do it for Denmark," which urges Danes to get going. Spies Rejser video hide caption
Skydivers using hand signals to coordinate a rescue of James Lee, who is unconscious. The Telegraph hide caption
My what big teeth you have. An African tigerfish. Smithsonian Channel hide caption
Caught red-beaked: This eagle grabbed a small wildlife camera in western Australia, flew away with it and then pecked away at the lens. ABC Kimberley hide caption
Don't try this at home: Actor William Shatner in State Farm's Eat, Fry, Love: A Cautionary Remix video about how to safely fry a turkey. State Farm hide caption
The easy part: Actor Jean-Claude Van Damme before the trucks started backing up and he did his "epic split." Volvo Trucks hide caption