April 2023

Weather permitting, viewing through one or more telescopes will take place. During this time the waning crescent Moon will be below the horizon. Please keep headlights off while parking and leaving, and drive slowly!

This special early lecture aimed toward students and families introduces the science hobby and outlines how print and online resources, and HRPO and BRAS, can support a lifetime of intellectual ...

Weather permitting, viewing through one or more telescopes will take place. During this time the waxing crescent Moon will at maximum altitude of 10° in Aries. Please keep headlights off while parking and ...

This program offers advanced topics, topic extensions and all-new games and activities to an older crowd. Certificates will be earned, and a section of archived experiments (some never performed on ...

Weather permitting, viewing through one or more telescopes will take place. During this time the waxing crescent Moon will at maximum altitude of 35° in Taurus. Please keep headlights off while parking and ...

Exhibitors, games, food and science! Quite possibly the largest IAD celebration in the tri-state area is back!