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 […]
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 […]
Volunteers from the Vatican Observatory Foundation will discuss the Church’s historical views on the interaction of Faith and Science as well as theological thoughts based on the book Science and […]
Venus's 225-day orbit around the Sun will carry it to its furthest point to the Sun – its aphelion – at a distance of 0.73 AU.
Join us on July 10th for our next Full Moon-th On-line Meetup! Our guest will be Sean van Staden SJ., a Jesuit scholastic about to begin his Theology studies at Hekima College in […]
Br. Guy Consolmagno will be the keynote speaker at Michigan's largest free astronomy event - both Fri. and Sat.!