Crash Course Astronomy Save Favourite 0 saved YouTube Ended 1 Season · 46 Episodes · Premiered January 15, 2015 · Ended January 21, 2016 Phil Plait teaches you Astronomy! Where to Watch: YouTube Official Site Next Air Time: No upcoming air date Seasons & Episodes Season 1 46 episodes 2015 Cast Phil Plait as Host View all 1 cast members → More on YouTube Strictly Ballet Princess Rap Battle Wishlist Görünen Adam Worth It ТО «420» User Reviews Rate this show Your star rating (required) ★ ★ ★ ★ ★ Submit Review
