October 2025

Come visit on this moonlit night–if you dare–as HRPO delves into the eerie side of astronomy, physics and aeronautics. We’ll have creepy science demonstrations, some of which have never been ...

(GUEST SPEAKER: R. Mishael Sedas of LIGO) It has been ten years since that breathtaking announcement by the LIGO facilities in Louisiana and Washington State. The confirmation of the existence ...

Sunset, 6:38pm CDT. Twilight Ends, 7:59pm CDT. Weather permitting, viewing through one or more telescopes will take place. During this time the waning gibbous Moon will be at a maximum ...

Cadets may believe that rocket technology has already been perfected. Yet engineers reveal more and more test results which may take the ability to lift human beings, satellites and cargo ...

Sunset, 6:37pm CDT. Weather permitting, viewing through one or more telescopes will take place. During this time the waning gibbous Moon will be below the horizon. Please keep headlights off ...

Weather permitting, viewing of the Sun’s image in four different manners (indirectly onto a white surface, directly with safely-filtered optical light, directly in hydrogen-alpha wavelength and directly in calcium-K wavelength) ...