all scientists think light is photon/em wave/particle that travels at light speed in the vacuum space.

they don't know there is no light in vacuum space, or light speed is infinite in space. because they don't know the cause/mechanism of light. 

2 electrons at distance r, repel each other with a force f=Ke x ee/rr.

that force acts like a physical rod between the two electrons, if 1 electron is moving, the emf force will instantly transfer to the other electron at opposite direction, this is the true mechanism of light/em wave/radiant energy.

the sun is not an active nuclear reactor, the sun is not shooting out energy to space, it only shares energy with matters surround. sun's energy is from star formation.

energy cannot leak/vanish into space, energy can only exist within matter.

matter and energy are both immortal, space has no boundary, time has no beginning or end, time is forever ongoing now, existence is immortal.

but who we are? what we become?