When the Cosmic Microwave Background radiation cools, where does the energy go?
58042
Redshifting of Light and the expansion of the universe
35204
Where does CMB come/emit from?
139857
Will stationary charge radiate E.M waves if observer is accelerating?
110021
extracting energy from cosmological expansion
53170
Energy conservation in General Relativity
122967
Thermal radiation spectrum of a blackbody
2814
Energy conservation of Virtual Particles - Quantum Fluctuation?
119336
Zero energy universe
112411
What happens when a photon reaches the "edge" of the universe?
52558
Where do ultra-high-energy cosmic rays come from?
91061
How much energy does the Earth absorb when a gravitational wave passes through it?
53450
What's the avarage temperature of the Universe?
91664
When a planet is heated through gravitational pull, where is the energy taken from?
79811
How is the energy loss by an accelerating charge expressed in the equations of motion?
127355
Where is radiation density in the Planck 2013 results?
106917
Do individual rays of light lose energy via the inverse square law?
87346
Do oceans produce the cosmic microwave background?