Ripples in the fabric of space-time called gravitational waves may be the key to solving the Hubble tension — one of the biggest nagging problems in physics.

Scientists propose a gravitational-wave method called the stochastic standard siren to measure the Hubble constant, offering an independent way to examine the universe’s expansion and the Hubble ...

At the universe's grandest scales, galaxy clusters collide in slow-motion cataclysms, leaving behind immense, ghostly arcs — vast ribbons of diffuse radio emissions that can stretch across millions of ...

A team of researchers have extended Berry’s well-known geometric-dynamic decomposition from the wave-evolution phase to a distinct class of wave scattering problems Wave scattering events can now be ...

Over the short span of just 300 years, since the invention of modern physics, we have gained a deeper understanding of how our universe works on both small and large scales. Yet, physics is still very ...

Scientists are exploring groundbreaking methods to harness Earth and Jupiter as vast observatories for detecting gravitational waves, potentially unveiling cosmic secrets from the dawn of the universe ...

Albert Einstein's 100-year-old theory about gravitational waves has been proved correct. And now the breakthrough has been recognised with the 2017 Nobel Prize for Physics. Scientists working with the ...