Our knowledge of physics — gained through astrophysical experiments, or in laboratories via machines such as particle ...

In order to understand how physics works at a singularity like the Big Bang, we need a theory for how gravity behaves ...

New research has unveiled a previously unacknowledged effect of Einstein’s relativity theory similar to time dialtion and ...

Leonard and Sheldon might be the most unlikely to find a girlfriend or get a date, but real-life counterparts Johnny Galecki ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

The Perimeter Institute for Theoretical Physics has a new leader ... including why matter came to be more abundant than ...

The Big Bang theory suggests that the universe began as a hot, dense point, expanding into the cosmos we observe today.

Dark energy makes up about 70% of the universe and is thought to have emerged after the Big Bang ... theory suggesting that ...

This experiment is likely to bring us closer to discovering dark energy's nature. The scientists believe it will also get us ...