In this video, Professor Brian Keating, an experimental cosmologist and Distinguished Professor of Physics at the University of California, San Diego, discusses several intriguing topics: 1. The ...

A physicist has proposed a bold experiment that could allow gravitational waves to be manipulated using laser light. By transferring minute amounts of energy between light and gravity, the interaction ...

Add Yahoo as a preferred source to see more of our stories on Google. By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, scientists ...

The design of TEGO breaks through the limitations of existing triangular planar structure space gravitational wave observation projects, such as LISA. The three-dimensional tetrahedral structure ...

A team of physicists has uncovered a surprising new way to explore one of science's greatest challenges: uniting the two fundamental theories that explain how our universe works—Einstein's theory of ...

When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the universe. Before that, astronomy depended on observations of light in all its ...

Cosmologists are preparing to cast their sharpest-ever eyes on the early Universe. From an altitude of 5,300 metres on Cerro Toco, in northern Chile’s Atacama Desert, the Simons Observatory will map ...

One of the most spectacular achievements in physics so far this century has been the observation of gravitational waves, ripples in space-time that result from masses accelerating in space. So far, ...

The team behind new research on the topic suggests that measuring whether gravitational waves from black hole mergers are right- or left-handed can tell us if the Cosmological Principle — an absolute ...