It's invited reporters to its campus next Thursday, March 7.
Advertisers and brands will be especially interested in how the News Feed affects the placement and prominence of advertising.
At a recent event, Facebook CEO Mark Zuckerberg called News Feed one of "three pillars" of the Facebook experience.
The others were a search tool, Graph Search, which the company unveiled at that January event, and Timeline, the company's design for individual profiles.
Interestingly, Facebook is also experimenting with a new design for Timeline with users in New Zealand, a country which it commonly uses as a testbed. So Facebook is in the midst of conducting a major revamp of pretty much its entire website.