The results reveal that our universe is reverberating with cosmic collisions. Some of the waves stem from pairs of black ...

The catalog of gravitational waves "heard" by LIGO, KAGRA and Virgo has doubled with detections of spacetime ripples.

GENEVA, SWITZERLAND, SWITZERLAND, March 11, 2026 /EINPresswire.com/ — In recent decades, physics has entered a period of rapid expansion in empirical knowledge ...

Two new studies have measured the expansion of the universe in our immediate cosmic neighborhood using a novel method that ...

Using gravitational waves as a measure of the universe's rate of expansion could solve the biggest headache in physics, the ...

Researchers at IIT Bombay have proposed a new test, dynamical fidelity susceptibility (DFS), to measure the 'quantumness' of gravity, suggesting that conventional entanglement-based tests may be ...

A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and dark energy on cosmic evolution.

A closer look at the Lambda Cold Dark Matter model, its core components, supporting evidence, and why new observations are ...

Last year, our most detailed map of the universe yet suggested our understanding of dark energy has been wrong for decades. The shock result is reigniting the search for a better cosmic story ...

Researchers at the Indian Institute of Technology Bombay have proposed a new test to measure the “quantumness” of gravity after finding that conventional “quantum entanglement-based” tests may be ...

A rare gravitationally lensed supernova called SN 2025wny appears in five separate images due to the gravity of two ...

For decades, astronomers wondered why most nearby galaxies are speeding away from the Milky Way instead of being pulled in by its gravity. New simulations reveal the answer: our galaxy sits in a ...