Vatican Observatory

Vatican Observatory Faith Inspiring Science since 1582.

The Vatican Observatory is one of the oldest active astronomical observatories in the world, with its roots going back to 1582 and the Gregorian reform of the calendar. The Vatican Observatory stands at the forefront of scientific research covering a broad range of topics, from an examination of the tiniest specks of interplanetary dust to the origin and structure of the universe. Headquartered at

the papal summer residence in Castel Gandolfo, outside Rome, this official work of the Vatican City State supports a dozen priests and brothers (Jesuits and diocesan) from four continents who study the universe utilizing modern scientific methods. The Vatican Observatory works with the Vatican Observatory Foundation to promote education and public engagement in astronomy, and constructive dialogue in the area of faith and science.

This is the first part of a three-part series re-running some posts from 2018 on astronomy and Native American earthwork...
06/06/2026

This is the first part of a three-part series re-running some posts from 2018 on astronomy and Native American earthworks.

VOF Newsletter - Happy June 3. Is it summer yet? In this newsletter, Br. Guy asks "When does summer start?" He also high...
06/04/2026

VOF Newsletter - Happy June 3. Is it summer yet?

In this newsletter, Br. Guy asks "When does summer start?" He also highlights the webinar the VOF held on May 31st. Jesuits from the VO discussed the Pope’s recent encyclical, Magnifica Humanitas, and artificial intelligence.

https://mailchi.mp/vaticanobservatory/newsletter-2026-06-03

A webinar featuring 4 Jesuits from the Vatican Observatory discussing Pope Leo’s encyclical titled “Magnifica Humanitas,...
06/04/2026

A webinar featuring 4 Jesuits from the Vatican Observatory discussing Pope Leo’s encyclical titled “Magnifica Humanitas,”

From the Faith & Science Resource Center: An interview with Vatican Observatory Adjunct Scholar Fr. Adam Hincks.
06/03/2026

From the Faith & Science Resource Center: An interview with Vatican Observatory Adjunct Scholar Fr. Adam Hincks.

Dr. Larry Lebofsky discusses a wide range of astronomy and space science news in his twice-a-month newsletter.
05/29/2026

Dr. Larry Lebofsky discusses a wide range of astronomy and space science news in his twice-a-month newsletter.

I pray these little "Encyclical Nuggets" are helping you understand Pope Leo XIV's vision of the Church in our modern ti...
05/28/2026

I pray these little "Encyclical Nuggets" are helping you understand Pope Leo XIV's vision of the Church in our modern times. I just finished reading MAGNIFICA HUMANITAS and am looking forward to a more careful second read this weekend.

I pray these little “Encyclical Nuggets” are helping you understand Pope Leo XIV’s vision of the Church in our modern times. I just finished...

A new entry for the Vatican Observatory Faith & Science Resource Center (Younger Readers): A book on astronomer Vera Rub...
05/26/2026

A new entry for the Vatican Observatory Faith & Science Resource Center (Younger Readers): A book on astronomer Vera Rubin, friend of the Vatican Observatory.

As I type, i am watching the fascinating press conference from the Vatican on Pope Leo's first Encyclical - MAGNIFICA HU...
05/25/2026

As I type, i am watching the fascinating press conference from the Vatican on Pope Leo's first Encyclical - MAGNIFICA HUMANITAS. I would HIGHLY recommend watching this press conference, especially the presentations given from AI experts.

As I type, i am watching the fascinating press conference from the Vatican on Pope Leo’s first Encyclical – MAGNIFICA HUMANITAS. I would HIGHLY...

05/23/2026

Twenty years ago I had my first history of astronomy publication -- a letter about Galileo and double stars, in Sky & Telescope magazine.

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85719

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(520) 795-9866

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https://www.vaticanobservatory.org/newsletters/, https://bsky.app/profile/vaticanob

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