Mozilla today launched MDN Plus, a paid subscription product on top of the existing (and recently re-designed) Mozilla Developer Network (MDN), one of the web’s most popular destinations for finding ...

In the quest for better browser speed, Mozilla has begun work on new Firefox engines for running JavaScript programs and displaying graphics. The new JavaScript engine, including a compiler called ...

Firefox will soon be getting another JavaScript speed boost thanks to a project Mozilla calls "IonMonkey." The project is a new just-in-time (JIT) compiler for Firefox’s SpiderMonkey JavaScript engine ...

Over the weekend, Mozilla has announced the launch of a new Mozilla JavaScript API they have developed that will debut in their Firefox OS. This new API has been designed to make it easy for people to ...

Mozilla today patched eight security vulnerabilities in Firefox, half of them critical memory corruption flaws in the browser’s layout and JavaScript engines. Slideshow: 10 of the Worst Moments in ...