Firefox better at tidying up so your system will run better.

Mozilla's Mark Côté has reminded us that the arewefastyet page, which the browser maker launched prior to the introduction of Firefox 4, is still alive and is now tracking the progress of Mozilla IonMonkey JIT.

Mozilla today released the first public beta version of Persona, a decentralized authentication system for the web that is maintained by Mozilla.

Mozilla is moving its IonMonkey JIT much faster to Firefox than we anticipated.

How important is it for you to run applications that require hardware acceleration within your browser, or, at the very least, make browsing more enjoyable?

Here's a full game engine written in C++ ported over to HTML5, WebGL.

Firefox goes for lucky number 13.

Mozilla has officially ended all support for Firefox 3.6 with the release of Firefox 12.

Mozilla is working on an opt-in option for Flash and other plugins that will be blocked from automatically playing in Firefox by default until the user gives permission.

Mozilla said that it may be slightly deviating from its 6-week release cycle in the future.