Calendar

Live from the VOSS

Join Br. Guy Consolmagno, SJ and a few students from the 2023 Vatican Observatory Summer School. We'll discuss what brought them to Italy, what they've enjoyed most so far (besides the food) and what they hope to achieve in the future.

Conjunction of Venus, Mars and Regulus

Venus and Mars are Alright Tonight! There is a conjunction of Venus, Mars and the star Regulus in the western sky after sunset on July 5th.

Astronomy at the Beach 2023

Michigan's Largest Free Astronomy Event - 27th Year! This is an in-person event, with live telescope viewing starting at 4:00 PM with solar observing, and going till midnight with several […]

OSIRIS-REx Returns to Earth

The first asteroid sample collected in space by NASA will arrive on Earth Sunday, Sept. 24, and there are multiple events leading up to its landing. NASA’s live coverage of the OSIRIS-REx (Origins, […]

VATT 30th Anniversary

Join us Sept. 29—Oct. 2, 2023 in Tucson, AZ for events celebrating the 30th Anniversary of the Vatican Advanced Technology Telescope

Dialogue on Faith and Science Featuring Brother Guy Consolmagno, S.J.

Providence College 1 Cunningham Square, Providence, RI, United States

Mark your calendar for October 25 at 6:00pm for a dialogue on faith and science featuring: Brother Guy Consolmagno, S.J., Director of the Vatican Observatory Dr. Peter Saulson, Professor Emeritus […]

Partial Lunar Eclipse

A partial lunar eclipse will take place on this day - it will be completely visible over Europe and most of Asia and Africa.

Stories and Stargazing with Br. Guy

St. Edmund's Retreat 1 Enders Island, Mystic, CT, United States

Br. Guy Consolmagno, S.J. discusses the worldwide outreach done by the Vatican Observatory, and the advanced astronomical being done by Adjunct Scholars and Jesuit scientists on staff. There will be […]

World Philosophy Day

Philosophy is the study of the nature of reality and existence, of what is possible to know, and of right and wrong behavior. It comes from the Greek word phílosophía, meaning […]

Full Moon

The Full Moon rises at sunset, and is visible all night. The Vatican Observatory's monthly Full Moon Meetup for Sacred Space Astronomy subscribers is held at 10:00 AM Tucson time.

Mercury 3.2°S of Moon

Mercury will appear close to the crescent Moon in the west-northwestern sky before sunset.

World Rosary Day – 7 October 2024

At the invitation of the Holy Father Pope Francis, ”Rome, Saint John Lateran, 11 February 2022, Memorial of the Blessed Virgin Mary of Lourdes” we call upon the Confraternities of […]

An Evening With the Pope’s Astronomer

Saint Ignatius College Prep 1076 W. Roosevelt Road, Chicago, IL, United States

Spend an evening with Br. Guy Consolmagno, SJ - Director of the Vatican Observatory 6PM Thursday Nov. 14, 2024 Cosponsored by Saint Ignatius College Prep and the Lumen Christi Institute Tully Hall […]

An Evening of Celebration

Apostolic Nunciature of the Holy See 3339 Massachusetts Ave NW, Washington, DC, United States

A celebration in honor of Br. Guy's newest book, a Jesuit's Guide to the Stars

Total Lunar Eclipse

The Moon will pass into Earth’s shadow and appear to turn red on the night of March 13 or early in the morning on March 14.

An Evening With the Pope’s Astronomer – Jones Day

Jones Day New York Brookfield Place, 250 Vesey Street, New York, NY, United States

Spend an evening with Br. Guy Consolmagno - Director of the Vatican Observatory, and President of the Vatican Observatory Foundation. Br. Guy will discuss his new book A Jesuit's Guide […]

A Jesuit’s Guide to the Stars: Exploring Wonder, Beauty, and Science

Church of Saint Thomas More 1079 Summit Avenue, Saint Paul, Minnesota, United States

Curious about God, the cosmos and you?You can ask the Pope’s astronomer!Come with your curiosity and questions to hear Brother Guy Consolmagno, SJ, 7:00 pm, Thursday, April 24, 2025, at […]

New Moon 2025

New Moon. By the modern definition, New Moon occurs when the Moon and Sun are at the same geocentric ecliptic longitude. The part of the Moon facing us is completely […]