The edge of that is the place beyond which light hasn’t had time to reach us since the beginning of the universe.

A mysterious object has been detected at the edge of the universe, sparking curiosity and debate within the scientific ...

Nothing? Something resembling a vague fog? Where's the edge of our cosmic soap bubble? Well, our universe does have an edge -- that is, if by "our universe," you mean the observable universe.

Nothing? Something resembling a vague fog? Where's the edge of our cosmic soap bubble? Well, our universe does have an edge — that is, if by "our universe," you mean the observable universe.

Does the universe have an end or an edge? Scientists cannot definitively answer this question, but they have ideas, theories, and measurements to discuss. This question about the boundaries of the ...

"Of all particles only neutrinos can directly convey astrophysical information from the edge of the Universe and from deep inside its most cataclysmic high-energy regions," says Halzen.

But I’m not going to sugarcoat this. The universe is frickin’ weird and this whole Hubble-radius-observable-universe thing is a big part of that and it makes deeply bizarre things happen.