Yes, ESO releases a new big content update every year called "Chapters". They also have smaller DLCs coming throughout the year too. You can learn more about each of the Chapters and DLCs on the
DLC/Chapter Overview Page. An ESO 2.0 is currently not under development as they plan to focus on ESO for many years to come.
Please visit the
Event Overview Page for information on the next ESO event. A full list of all events and when they are active can be found on that page.
Please visit the
ESO-Hub.com frontpage to see the server status in the sidebar or visit the
esoserverstatus.net to see the status of each ESO server.