For many years, PyPy has been publishing blog posts here at https://morepypy.blogspot.com . From now on, the posts will be at https://pypy.org/blog . The RSS feed has moved to https://pypy.org/rss.xml . The original content has been migrated to the newer site, including comments.
Among the motivations for the move were:
Adding the blog posts on pypy.org seems like a natural extension of the web site rather than outsourcing it to a third-party. Since the site is generated using the static site generator nikola from the github repo https://github.com/pypy/pypy.org , we now have good source control for the content.