The universe is undergoing an accelerated expansion, but the rate of that expansion has been a very controversial topic over ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

More information: Kristel Izquierdo et al, An Object‐Oriented Bayesian Gravity Inversion Scheme for Inferring Density Anomalies in Planetary Interiors, Earth and Space Science (2023).

Gravity can exist without mass.” It’s a statement that upends a century of astrophysical dogma and, for some, sounds as ...

The simpler model still meets the established requirements for a robust unified gravity theory. Even if this theory does not prove revolutionary, it shows that new ways of thinking are possible.

Grab a mixing bowl from your kitchen, throw in a handful of aluminum balls, apply some high voltage, and watch an elegant dance unfold where particles re-arrange themselves into a distinct ...

At long last, a unified theory combining gravity with the other fundamental forces—electromagnetism and the strong and weak nuclear forces—is within reach. Bringing gravity into the fold has ...

He found a shift in agreement with AQUAL. The data seems to support modified gravity over standard dark matter cosmology. The result is exciting, but it doesn’t conclusively overturn dark matter.

The Tesla Model X has some serious competition -- the Lucid Gravity has been revealed, and it has a lot to offer. But how do they compare?

This study assesses the spatial distribution of private universities using a Spatial Interaction Model (SIM) called Gravity Model (GM). It attempts to develop and validate a model that explains the ...