Tumblr kicks off its first-ever end-of-year retrospective with an epic breakdown of the site's most re-blogged content in 20 different categories, from the usual fares of art/design, tech and music to Internet-favorites like "most viral," and "funny" and the greatest hits on Tumblr Radar.

Professor Richard Dawkins participated in his second ask me anything event today, answering a string of questions from beloved Reddit biologist Unidan and many others, including his thoughts on the word "internet meme."

Last night, CBS legal-procedural drama The Good Wife revisited the dangers of crowdsourcing investigations through a fictionalized account of Reddit's infamous /r/FindBostonBombers debacle from earlier this year.

According to a recent study of the Bitcoin transactions that took place on Silk Road, there may have been an interesting association between Ross Ulbricht, the founder of "eBay of Drugs," and Satoshi Nakamoto, the elusive Japanese creator of the peer-to-peer digital currency.

Valve's annual awards ceremony recognizing the best fan-made Source Filmmaker animations returns for its third year! The voting process will continue until November 24th.