Recent content by Daedalus_

true that

my comment stands. The "graviton" is a "predicted" particle. We cannot confirm its existence until they use the new particle accelerator to prove its there. Now it is probably true that it is massless but then again... it might not be, causing a complete reworking of quantum physics. But this is...

magnetospheres are a wonderful thing.

To add, the trampoline analogy is somewhat incomplete. Space is 3D not 2D.

The graviton is an assumed particle and thus has not been proven. Therefore you cannot calculate its mass or speed in any given reference frame.

Theoretically, if an object were to have negative rest mass, would it travel faster than light?