There are feeds, to which you may (and should!) subscribe in the reader of your choice. My personal preference is Feedbin fronted by NetNewsWire on both mac- and i- Oses.
The format shouldn’t matter; JSON Feed is newfangled and spry, RSS is crotchety but still accepted everywhere.
For those who prefer email, I’m striving to periodically update this distribution list. It won’t contain anything extra, just links to what’s already here – there’s no need to subscribe to both the email and one of the aforelinked feeds.
If you must, there is Twitter.