Yahoo might covet Tumblr's native advertising system, but that poses a big problem: Tumblr users hate Tumblr's native ads.

By Aja Romano — May 22

Well, here's a study from Pew that pretty much confirms what Facebook doomsayers have been predicting for months.

By Kevin Morris — May 21

You can't view Tumblr in Yemen. Netsweeper, the country's Canada-based Internet filtering service, thinks the whole site is porn.

By Kevin Collier — May 20

Everyone knows Yahoo just bought a lot of porn. But exactly how much porn?

By Kevin Collier — May 20

Tumblr cofounder and CEO David Karp has finally broken his silence about the $1.1 billion blockbuster deal between his blogging platform and Yahoo.

By Fernando Alfonso III — May 20

The companies are expected to announce a $1.1 billion cash deal Monday night.

By Jay Hathaway — May 19