A new Tumblr combines highbrow with lowbrow to deliver "fun fearless freedom from the oppression of capitalism"

The social media platform defies categorization or a defined purpose, which might explain why it also persists

Slide show: The mind behind the popular film parody site reveals its secrets -- and we share some of our favorites

Corporate baby-making has a lot of unintended -- and troubling -- consequences

The social network's adult-content ban came at a great cost to the community

Mocking oversexed Halloween outfits has become a feminist tradition. Maybe it's time we let it go

Given Tumblr's reblog chains, the way these Russian trolls utilized the platform can be traced back to origin posts

Tumblr's infamous adult content ban purged the site of porn — yet meth injection videos still have a home

Old stereotypes are still following women in Hollywood -- just take a look at this Tumblr page

It's the company's biggest acquisition since it bought the online search engine Overture for $1.3 billion

"Jenna Maroney's words. Donald Trump's face. The worst of both worlds."

Sex workers of all stripes found Tumblr to be a boon to finding clients. What happens when that income is cut off?

The site's users are afraid that Yahoo will make their smut disappear. We take a look at what there is to lose

Yahoo CEO Marissa Mayer promises not to bungle a good thing. Easier said than done

Tumblr and Twitter users create their own covers to show that not all trans people can, or should, look like Jenner