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

Scientists have long sought the particle that carries the force of gravity, but a new theoretical model tosses out that idea ...

NASA’s AWE mission just released millions of gravity wave images from space, unveiling atmospheric forces that ripple through ...

Binary neutron star mergers occur millions of light-years away from Earth. Interpreting the gravitational waves they produce presents a major challenge for traditional data-analysis methods.

Beneath the Indian Ocean lies a 106-meter gravity hole, caused by ancient mantle plumes and vanished oceans. Scientists trace ...

The gravitational force is directly proportional to the mass of each object, while it is inversely proportional to the distance between them. This intuitive—but empirically tested—model needs ...

According to the reports, their spacecraft is set to re-enter Earth's gravitational forces on March 19, 2025, after an extended mission aboard the International Space Station (ISS). A mission to ...

Sunita Williams' actual journey will start after her comeback to Earth's gravitational pull, as her body will find it difficult to acclimate to the pressure and weight it has left behind ...