As we contemplate the multiverse and explore the ideas in Michio Kaku’s new book, ‘The God Equation’, we realise that the ...

Einstein believed that black holes didn't really exist. But they do: that much we know. We don't know much else about them.

The German-born physicist’s most famous equation, E = mc 2 ... Expanding his special theory, Einstein’s general theory of relativity states that what we perceive as the force of gravity ...

“And that’s that.” Once while Einstein was working on the equations for general relativity, which would take him eight years to complete, he went mountain-climbing with the French-Polish ...

This general-relativity-based operator leads to a new "entropic action," and to modified Einstein equations. At low energies and in regions of space where there is little curvature, and thus ...

On Monday, the European Space Agency (ESA) launched the ACES set of atomic clocks. It will be docked to the International Space Station (ISS) to meas ...

Since the early days of general relativity, leading physicists, like Albert Einstein and Erwin Schrödinger ... nonlinear generalization of Maxwell's equations. Our work is published in the Journal of ...

In the vast universe, galaxies rotate in ways that don’t make sense if only visible matter is considered. For almost a ...

Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it ...

Scientists have created an optical device capable of mimicking black holes and the still hypothetical white holes. This ...