Facebook has just sent out press invites for an event to take place on Thursday, March 7th, at 10am PST.

The event invitation, no surprises here, is pretty vague. All that it says is “Come see a new look for News Feed.”

Although Facebook is constantly tweaking their products, the last time that the News Feed went through a major change was back in September of 2011 when they reconfigured the feed to include top news and most recent – plus they added the ticker to the right-hand side.

The most recent Facebook event took place in mid-January when the company unveiled Graph Search.

As always, we’ll be covering the event.