So, last week Pope Francis met in a private audience with the sixteen members of the Vatican Observatory. We presented the Pope with the published proceedings of a recent workshop we’d held on Gravitation and Black Holes — how we understand the fabric of space and time warped together in the deepest regions of space. That meeting had included Nobel Prize winners and other notables from the field; the Pope had met them, too. But another gift that we gave the Pope tells a deeper story. We also offered him a copy of our 2020 astronomical calendar. Every year, the Vatican Observatory Foundation publishes a calendar full of glorious astronomical images and marking significant dates in the history of our science. It’s a way of raising money to help support our telescope and our outreach efforts. But hundreds of these calendars are also given away, for free, to inmates in San Quentin and other prisons. All the prisoners have to do … Continue reading →