Astronomy Courses
The Great Courses Plus Pilot Lecture: What We Know (and Don’t Know) about the Big Bang
The Great Courses Plus Great Heroes and Discoveries of Astronomy
The Great Courses Plus LIGO and the Dawn of Gravitational Wave Astronomy
New York University (NYU) via YouTube The Asteroid Terrestrial-Impact Last Alert System - ATLAS
Simons Institute via YouTube A Brief History of Geometry - Sociology and Pure Mathematics
Insights into Mathematics via YouTube Astronomy and Trigonometry in India - Math History
Insights into Mathematics via YouTube Distances to the Sun and Moon - Famous Math Problems
Insights into Mathematics via YouTube Spherical and Elliptic Geometries - Universal Hyperbolic Geometry
Insights into Mathematics via YouTube Mechanics and the Solar System - Math History - NJ Wildberger
Insights into Mathematics via YouTube