The EES has made the edition of the new Mark fragment in The Oxyrhynchus Papyri series available freely online at https://www.ees.ac.uk/news/poxy-lxxxiii-5345

Also, Candida Moss and Joel Baden, who have been following the Green Collection and Museum of the Bible story for the past few years, weigh in with further news from Scott Carroll and Dirk Obbink in the Daily Beast here.