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

If the sad state of Flickr, the rotting carcass of Delicious, and the ghost of GeoCities are any indication, having Yahoo add Tumblr to its smelly domain locker would be its demise.

By Fernando Alfonso III — May 17

Milos Rajkovic wants to know what goes on in your mind.

By Fernando Alfonso III — May 17