A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum ...

The James Webb Space Telescope (JWST) has captured a breathtaking new deep field image of the galaxy cluster Abell S1063, ...

The main idea is to have a gravity gauge theory with a symmetry that is similar to the Standard Model symmetries, instead of ...

A new way of explaining gravity could bring us a step closer to resolving the heretofore irresolvable differences it has with quantum mechanics.

Abstract: An effective filtering approach is essential for accurately interpreting GRACE (Gravity Recovery and Climate Experiment) monthly gravity field models. The Improved Parameter Filtering (IPF; ...

In a new Physical Review Letters study, researchers have successfully followed a gravitational wave's complete journey from ...

Bringing gravity into the fold has been the goal of generations of physicists, who have struggled to reconcile the incompatibility of two cornerstones of modern physics: quantum field theory and ...

Abstract: Since 2002 Gravity Recovery and Climate Experiment (GRACE) provides monthly gravity fields from K-band ranging (KBR) between two GRACE satellites. These KBR gravity monthlies have enabled ...

We used the Gravity Recovery and Interior Laboratory (GRAIL) spacecraft to investigate the gravitational field of Orientale at 3- to 5-kilometer (km) horizontal resolution. A volume of at least (3.4 + ...

Gravity, though vital to everything from tides to timekeeping, insists on speaking a different dialect inspired by Einstein’s theory of general relativity. That mismatch keeps physicists up at night.

The gravitational field—described by Einstein’s theory of general relativity—is a manifestation of the very fabric of reality, spacetime. On the other hand, the Standard Model uses ...