GM Jackson Physics and Mathematics

According to the theory of general relativity, mass causes spacetime to curve, and spacetime tells objects how to move. If you look at t...

The universe is getting bigger and colder. We are told that one day it could suffer a heat death. By contrast, the early universe was s...

To derive the Planck length we start with the Schwarzschild radius (x=length; m=mass; G=Newton's constant; E=energy; c=light speed). ...

(Click here to see related article.) Maybe you've read somewhere that particles can escape a black hole via quantum tunneling, Hawki...

If we want to measure, say, the total energy of a field, it seems logical to measure the energy of each and every point in that field and a...

According to Phys.org "[t]he universe may have existed forever, according to a new model that applies quantum correction terms to comp...

"Anti-matter looks like matter going backwards in time," is a quote I've been hearing lately. Here's a question that po...