

Calendar
Northern Taurids Meteor Shower
Active from October 13th to December 2nd, 2021, peaks Nov 11-12th
An Evening With the Pope’s Astronomer
Saint Ignatius College Prep 1076 W. Roosevelt Road, Chicago, IL, United StatesSpend 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 […]
St. Albert the Great, Patron of Scientists.
Albertus Magnus , also known as Saint Albert the Great was born on this date in 1206
2024 Von Hügel Lecture – “Why Do We Look Up?” with Br. Guy Consolmagno
Br. Guy Consolmagno to give the 2024 Von Hügel Lecture at St Edmund's College
Giving Tuesday
Please help support our yearly outreach - giving astrophoto calendars to prison inmates.
Our Lady of Guadalupe.
Our Lady of Guadalupe (Spanish: Nuestra Señora de Guadalupe), also known as the Virgin of Guadalupe (Spanish: Virgen de Guadalupe), is a Catholic title of the Blessed Virgin Mary associated with a series of five Marian apparitions in December […]
St. Lucia (Sweden), festival of light.
Saint Lucy's Day, also called Lucia Day or the feast of Saint Lucy, is a Christian feast day observed on 13 December. The observance commemorates Lucia of Syracuse, an early-4th-century virgin martyr under the Diocletianic Persecution, who according to legend brought […]
Winter Solstice
The winter solstice, also called the hibernal solstice, occurs when either of Earth's poles reaches its maximum tilt away from the Sun.
Ursids Meteor Shower
The Ursids peak just before Christmas with rates of 5-10 meteors per hour during the late morning hours.
Christmas Eve
Christmas Eve is on December 24 and marks the culmination of the Advent period before Christmas that starts on the fourth Sunday before Christmas Eve. Many churches mark the end […]