Gravity
What if I told you that many of the things that astrophysicists tell you are just plain wrong. The last video (lecture) is very good.
Ray Gallucci: Electric Gravity – A Mathematical Analysis | Space News
Jan 11, 2020 ThunderboltsProject
Nicholas Sykes: What Is the Speed of Gravity? | Space News
Nov 17, 2016 ThunderboltsProject
Wal Thornhill: The Long Path to Understanding Gravity | EU2015
Aug 17, 2015 ThunderboltsProject