AstroGeo

Here's a short video I recorded to explain last month's Mars Opposition significance. https://www.youtube.com/watch?v=mQixbnpHxVc

Here are this week's best #ISS International Space Station flyovers for #Toronto and the #GTA. Clear skies! http://astrogeo.ca/greater-toronto-area-space-station-flyo/

#Astronomy #Skylights for this week, with worldwide content. Clear skies! http://astrogeo.ca/telescope-shopping-a-comet-in-orion-the/

#Astronomy #Skylights for this week, with worldwide content. Clear skies! (Image by Rick Foster) http://astrogeo.ca/maximum-mercury-and-uranus-earths-celes/

This week's best @ISS_Research International Space Station flyovers for @Toronto @blogTO and the #GTA. Clear skies! http://astrogeo.ca/greater-toronto-area-space-station-flyo/