Firefox is a free and open source web browser—the largest one that isn't tied to a corporation. Yet there was a briefly a time when Firefox was also a smartphone operating system. Firefox OS ...

Mozilla is working on a project that could let a few key Android apps like WhatsApp run on its fledgling mobile operating system, which could keep its prospects alive. Stephen Shankland worked at CNET ...

Mozilla isn't having much success when it comes to expanding the reach of its most famous product. The company ceased development and sales of Firefox OS smartphones just over a year ago, saying it ...

Firefox OS is pretty much dead at this point, but when Mozilla first unveiled plans for the operating system (initially known as Boot to Gecko), the plan was to provide an open alternative to Android ...

Add Yahoo as a preferred source to see more of our stories on Google. Both the Ubuntu Phone and Firefox OS stand little chance of making it in the current mobile landscape. Jack Wallen ponders an idea ...

It's been a while since we last heard from it, but it seems that Firefox OS is still ongoing. And though the stream of Firefox OS smartphones have slowed down to less than a trickle, there's now a way ...