HUGE blow for alternate theory of gravity MOND
20:18
Is the strength of gravity really CONSTANT? | Solving the crisis in cosmology
22:43
Spinning a black hole as fast as possible
18:31
What If Gravity is NOT Quantum?
24:58
WHEN did the first ever stars form in the Universe?
17:44
Does Antimatter Create Anti-Gravity?
22:59
The Dome Paradox: A Loophole in Newton's Laws
14:54
MORE evidence AGAINST dark matter? | What does the GAIA data actually show?
18:42