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.

The latest image from NASA's James Webb Space Telescope, pictured above, also happens to be a stunning illustration of ...

Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of general relativity could finally do away with them, and explain what truly ...

In 1915, Einstein put the finishing touches on his radical reinvention of space, time, gravity and the Universe itself. The first experimental success of his beautiful theory, general relativity, ...

Einstein’s general theory of relativity can be summed up in just 12 words: “Space-time tells matter how to move; matter tells space-time how to curve”. But this short description from the ...

The universe has been expanding ever since the Big Bang almost 14 billion years ago, and astronomers believe a kind of invisible force called dark energy is making it accelerate faster.

ABSTRACT: The Alcubierszre warp drive, a theoretical faster-than-light propulsion mechanism, has long been constrained by its reliance on exotic negative-energy materials. This paper presents a novel ...

By modifying Einstein's theory of general relativity, the center of a black hole with infinite curvature could be replaced by a highly curved but regular region of space-time, the researchers ...

where each type of gauge field can be interpreted geometrically as a distribution of discrete defects in a regular lattice. The final section suggests in general terms research programs to search for ...

Eighty-five percent of general counsel say they feel minimally or not at all prepared to manage the risks of generative AI, ...