From GNOME Project:
Epiphany is the web browser for the GNOME desktop. Epiphany ties together many GNOME components in order to let you focus on the Web content, instead of the browser application. Epiphany displays web pages with the same speed and accuracy as other popular browsers, such as Safari, or Firefox. In addition, it provides an elegant and responsive user interface that fits in perfectly with GNOME, and it has been translated to over sixty languages.