Astronomy Courses
University of Michigan via FutureLearn UFOs: Scanning the Skies Teach-Out
University of Michigan via Coursera Analytical Mechanics for Spacecraft Dynamics
University of Colorado Boulder via Coursera New Space: Access to space - Basics
ISAE-SUPAERO via Coursera Astronomy-Astrophysics
Professor Dave Explains via YouTube Nightscapes: Landschafts-Astrofotografie
Skillshare Astronomy
YouTube The Big Bang
The Open University via OpenLearn Comparing stars
The Open University via OpenLearn The evolving Universe
The Open University via OpenLearn