ASimon Fraser University physicist led an international team of scientists in reconstructing the laws of gravity—to gain a better understanding of how they work in the larger universe. The study, ...

We have long taken it for granted that gravity is one of the basic forces of nature – one of the invisible threads that keeps the universe stitched together. But suppose that this is not true. Suppose ...

In this video, we explore fundamental concepts about the atom and the forces that govern it. **CHAPTERS** 0:00 - Why is the ...

If we were living in a computer simulation, would we be able to tell we were living in a computer simulation? It's a question that's difficult to answer, but physicist Melvin Vopson of the University ...

The researchers discovered something crucial. When shock waves reach the outer edges of a galaxy cluster, they collide with ...