Clarify one of physics’ most fundamental concepts with “g”: Gravity vs. Gravitational Field explained! 🌍 In this video, we break down the difference between gravitational acceleration and the ...

At a glance, Saturn’s rings appear calm and pristine when observed from afar. These rings are quite narrow and consist mainly ...

An international collaboration of astrophysicists that includes researchers from Yale has created and tested a detection system that uses gravitational waves to map out the locations of merging black ...

"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." ...

A supermassive black hole with a case of 'cosmic indigestion' has been burping out the remains of a shredded star for four years, experts have discovered.

Lasers, devices that emit intense beams of coherent light in specific directions, are widely used in research settings and are central components of various technologies, including optical clocks (i.e ...

On January 14, 2025, a pair of black holes with nearly identical masses crashed together roughly 1.2 billion light-years away, producing a gravitational wave signal so clean and powerful that it ...

Controversial 2025 study "represents the encroachment of pseudoscience into the heart of biological research." ...

Researchers used a pair of powerful supercomputers to simulate the potential trajectories of 1 million satellites in a ...

The total energy of the ball consists of its potential energy (related to position) plus its kinetic energy (related to motion). To zero out both components, you would have to give a precise value to ...

A new study suggests that dark matter may consist of particles with different masses. By introducing a two-component self-interacting dark matter model, the researchers show that both the low-density ...

Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...