Instead of going through the pain and commitment of re-flashing your phone with Firefox OS, all you have to do is download and install Mozilla’s APK.

Mozilla has announced the upcoming availability of Firefox OS 1.1, the first update to its new smartphone operating system. The new version brings a variety of new features, including push ...

Mozilla on Thursday announced the release of Firefox OS Simulator 3.0, polishing all the features in the preview release as well as making a few more improvements.

Mozilla has released an updated version of its mobile Firefox OS simulator which brings new features such as the ability to push apps to Firefox OS devices as well as a wealth of other upgrades.

The Firefox OS 2.5 Developer Preview is available for the curious to download and install on any Android device using the free APK.

The 1.0 build of the Firefox OS Simulator enables devs to test their programs for the outfit's new mobile OS without having to find a compatible phone.

Much like Google Chrome, Firefox supports webapps—the OS and apps are built with the same technology—and this is how you can bring Firefox OS to Android. Apps work like browser extensions, so ...

The Firefox OS 2.5 Developer Preview is an experimental app that lets you use an almost-complete version of Firefox OS your device — without having to flash anything.

The new Twitter Firefox OS App will be available to download from the Firefox Marketplace, as soon as devices equipped with Mozilla’s new Firefox operating system start to land in stores. This ...

Mozilla's fledgling mobile operating system, Firefox OS, is getting closer to reality. The company has released a new version of its experimental Firefox OS Simulator, which gives web developers ...

Mozilla's upstart Firefox OS mobile operating system badly needs app support. And it may have found its answer in a 20-year-old programming language.

It’s been about two years since Mozilla pulled the plug on Firefox OS, its browser-based operating system designed for phones, tablets, and smart TVs. Now the organization is putting the final ...