Lionsgate and Digital Media Management have teamed up to create a unique interactive adventure on Tumblr to promote “Exists,” a found-footage creature feature from director Eduardo Sanchez (“The Blair ...

Sure, you can change your poster image and your avatar as much as you’d like. But whether it’s Facebook, Twitter, or virtually any other social-media site, your identity and feed can only fit into one ...

Tumblr this morning is rolling out a new feature designed to take advantage of the extensive collection of GIFs hosted on its service: a GIF search engine. The news follows that of Facebook’s decision ...

With more than 136 million visitors each month, Tumblr has quickly become one of the most popular blogging networks in the world. And it’s done so by focusing on community engagement and accessibility ...

Tumblr’s days as an outlet mainly for moody tween photoblogs and GIFs are in the past: With 61 million monthly unique visitors, the durable blogging platform now ranks among the top 10 most popular ...

Tumblr's simplified blogging interface has created a wealth of user-generated and endlessly shared content that continues to grow exponentially. Tumblrs have been dedicated to everything from ...

Last August, the Tumblr team shared some growth statistics and claimed 50 million visitors and a healthy 255 million impressions in July 2009. This month (which I reckon is not actually this month but ...

A massive bug affecting some 8,600 unique Tumblr users has swept the platform, infecting some of its largest blogs and leaving spam blog posts in its wake. Blogs by Reuters, The Verge, CNET and USA ...