So what does the edge of the universe look like? At first, I thought it might be like Earth’s atmosphere, where outside is just vacuum. But then I learned it’s not like that a ...

Does the universe have an edge or does it go on forever? This video explores what science, cosmology, and physics reveal ...

The Universe is immense. Does it have an edge out beyond the Cosmological Event Horizon? Or in time, before the Big Bang? Or ...

So what does the edge of the universe look like? Initially, I thought it might be like Earth's atmosphere, with a vacuum outside. But then I learned that's not the case at all. A ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics. Dark matter is a hypothetical substance ...

Two recent studies by Professor Stefano Profumo at the University of California, Santa Cruz, propose theories that attempt to answer one of the most fundamental open questions in modern physics: What ...