Trail Astronomy on the SHT with AstroBob
ZoomThis webinar will soar into the skies to discuss stargazing and sky watching on the Superior Hiking Trail. AstroBob will teach us how to spot “the green flash,” Northern Lights, […]
This webinar will soar into the skies to discuss stargazing and sky watching on the Superior Hiking Trail. AstroBob will teach us how to spot “the green flash,” Northern Lights, […]