Escape USS Requin: Attack!
Stargazing: Rising of Leo. Moon and Regulus conjunction
Leo the Lion rises in the east to claim its rule over springtime skies.
Guide to the Spring Sky
Stargazing: Vernal Equinox March 20 and planet gazing
The Vernal Equinox represents the moment when the Sun shines directly on the equator, and most of the world receives nearly equal amounts of day and night.
Cloudy with a Chance of Chemistry!
The Football Town
Stargazing: Pioneering Women of Astronomy
Throughout history, women have made extraordinary contributions to science. Caroline Herschel is one of three such trailblazers.
Guide to the Winter Sky
Stargazing: Full Moon and Partial Lunar Eclipse Pittsburgh
One of the easier astronomical events to observe is a lunar eclipse.
Astronomical Calendar & Star Chart Spring 2026
Top skygazing picks, spring planet visibilities, meteor showers, excitement, and space news.