u/Feisty_Technician170

If we carefully consider the situation, we may find that if a star were moving through empty space at a constant velocity while continuously undergoing nuclear reactions, all of the released energy would eventually appear as heat, which is electromagnetic radiation. However, the total kinetic energy of the star would gradually disappear in proportion to the amount of mass converted into energy, without any clear explanation of where that energy has gone. This appears to contradict the law of conservation of energy. for more info https://medium.com/@rchaisuan/ether-reimagined-a-new-perspective-on-its-properties-i-2dac0deba416

[ Removed by Reddit on account of violating the content policy. ]