Scientists propose that gravitational waves shaped the universe. Their model challenges inflation theory. How exactly did the universe start, and how did these processes determine its formation and ...

AI is rewriting the laws of physics, uncovering hidden forces, and reshaping our understanding of the universe. Discover the ...

According to Newtonian physics, the gravitational attraction between two masses is proportional to the inverse of the square of the distance between them – the inverse square law. However, as Most ...

A team of scientists led by expert Raúl Jiménez, ICREA researcher at the University of Barcelona's Institute of Cosmos Sciences (ICCUB), in collaboration with the University of Padua (Italy), has ...

Astronomers have reported a bumper crop of new gravitational wave detections. The 35 new signals, comprising the third Gravitational-Wave Transient Catalog (GWTC-3), help scientists probe the depths ...

Ten years ago, astronomers made history when they first detected ripples in spacetime, called gravitational waves, from the ...

Ten years ago, scientists heard the universe rumble for the first time. That first discovery of gravitational waves proved a ...

A new type of gravitational wave detector running in Western Australia has recorded two rare events that might be signals of dark matter or primordial black holes. These high-frequency gravitational ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

Gravitational Waves were only first observed in 2015, captured via instruments at the Laser Interferometer Gravitational-wave ...

Test for echo: artist's impression of the merger of two neutron stars (Courtesy: LIGO) The first detection of gravitational waves in 2015 created huge excitement because it confirmed a long-standing ...

Scientists using a continent-wide array of radio telescopes have made an extremely precise measurement of the curvature of space caused by the Sun’s gravity, and their technique promises a major ...