Dates and timestamps have always been available. From the blog view, it's entirely dependent on the blog's chosen theme. Some themes may omit dates/times for w

Dates and timestamps have always been available. From the blog view, it's entirely dependent on the blog's chosen theme. Some themes may omit dates/times for whatever reason; it's up to the theme author, and up to the blogs choosing that theme. From the dashboard (as a logged-in user), you can see a post's timestamp by mousing over the top-right corner.