Gravity

Exploring the “Cosmic Glitch” in Gravity

Science
Dr. Sarah Adams

Researchers propose a modification to Einstein’s theory of general relativity, suggesting a “cosmic glitch” that makes gravity slightly weaker across vast cosmic ...

Scientists discover ‘cosmic glitch’ at the edge of the universe –

Science
Dr. Sarah Adams

WATERLOO, Ontario — Have scientists discovered a “cosmic glitch” in the gravity of the universe? That’s what a team in Canada believes after ...

Quantum Gravity Unveiled – Scientists Crack the Cosmic Code That Baffled Einstein

Science
Dr. Sarah Adams

Researchers have developed a method to measure gravity at a microscopic level, marking a significant advancement in understanding quantum gravity. Credit: SciTechDaily.com ...

There’s a New Theory About Where Dark Matter Is Hiding

Science
Dr. Sarah Adams

But there may be opportunities to indirectly spot the signatures of those gravitons. One strategy Vafa and his collaborators are pursuing draws ...

Nesting Doll Stars Proposed as Solution to General Relativity

Science
Dr. Sarah Adams

If you asked an astrophysicist what is yet to be discovered in the universe, there’s a good chance they’d paraphrase Donald Rumsfeld: ...

Why Does Gravity Pull Us Down and Not Up?

Science
Dr. Sarah Adams

Einstein’s general relativity explains gravity as the result of spacetime curvature due to mass, contrasting with magnetism’s dual ability to attract and ...

Is Gravity Quantum? New Experiment To Probe Universe’s Deepest Mystery

Science
Dr. Sarah Adams

Scientists from several universities are collaborating on an experiment named ‘MAST-QG’ to determine if gravity has quantum properties. The experiment, which involves ...

A Solution to One of the Great Mysteries of Cosmology

Science
Dr. Sarah Adams

A recent study proposes that the “Hubble tension,” a discrepancy in measurements of the universe’s expansion rate, can be resolved using the ...

New Theory Unites Einstein’s Gravity With Quantum Mechanics

Science
Dr. Sarah Adams

A new theory challenges the foundations of modern physics by suggesting that spacetime is classical, not quantum. This theory predicts larger spacetime ...

Is a Giant Void Driving the Universe Apart?

Science
Dr. Sarah Adams

The recent “Hubble tension” in cosmology, marked by conflicting expansion rate measurements, raises questions about the standard cosmological model. A new theory ...