Physicists are no longer content to simply listen to ripples in spacetime. A new proposal sketches out how an exquisitely ...

Astronomers have finally watched a black hole do something Albert Einstein only described on paper, twisting the fabric of spacetime itself as it devoured a star. In a rare cosmic accident, a ...

A new concept for energy transfer between gravitational waves and light. When massive cosmic objects such as black holes merge or neutron stars crash into one another, they can produce gravitational ...

Abstract: Traveltime tomography is widely used in seismology to construct accurate long-wavelengthsubsurface velocity models and to investigate the Earth’s internal structure and dynamic processes.

Omega Centauri dominates the southern sky as the Milky Way's largest and brightest globular cluster, a dense sphere ...

Researchers at the University of Warsaw have unveiled a breakthrough method for detecting and precisely calibrating terahertz ...

SETI scientists observing a pulsar’s radio pulses over time are redefining how astronomers time pulsars and search for ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

A research team has created a quantum antenna capable of precisely measuring terahertz frequency combs for the first time. A research team from the Faculty of Physics and the Centre for Quantum ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...

A Rutgers astrophysicist is helping to solve a cosmic puzzle that has astronomers scratching their heads. The mystery centers ...

Odd radio waves emanating from the ice don’t fit our model of particle behavior. Could they be a sign of dark matter?