And, of course, Einstein isn't finished. Later in 1905 comes an extension of special relativity in which Einstein proves that energy and matter are linked in the most famous relationship in ...

What mysterious energy is causing the acceleration of ... Shortly after completing his paper on special relativity, in 1905, Einstein realized his equations applied to more than space and time.

However, some theories suggest that, at extremely high energies, special relativity fails as a result ... of Lorentz symmetry ...

Constantinos G. Vayenas explores the roles of neutrinos, quantum mechanics, and special relativity in baryogenesis ...

Dark energy is a mysterious force making the universe ... that Einstein originally introduced into the equations of general relativity to make the universe neither expand nor contract, but stay ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding light on dark matter and dark energy. A new recipe for gravity could help ...

The German-born physicist’s most famous equation, E = mc 2, states that anything with mass has an equivalent amount of energy, and vice versa. It arose from his special theory of relativity ...