"Fat Earth Theory' - How Earth's Shape Changes Spacecraft Orbits
14:00
Why Spacecraft Are Using These Crazy Routes To The Moon - Weak Stability and Ballistic Capture.
20:53
The Massive Molniya Satellites - How The Soviet Union Solved Satellite Communications Their Own Way.
6:51
Destroying Flat Earth Without Using Science - Part 3: Airplanes
43:22
What determines the size of an atom?
18:59
The Deepest We Have Ever Seen Into the Sun | SDO 4K
10:24
Proving The Earth Is Flat!
12:16
7 Outside The Box Puzzles
20:28