A new recipe of "quadratic gravity" could help to better define the picture of the Big Bang and the singularity that existed ...

Measuring the strength of gravity is extraordinarily difficult, and different experiments have always disagreed – but a new ...

WASHINGTON, May 14 (Reuters) - An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why the two sides of the moon - the one ...

After a 10-year effort, physicists got a value for “Big G” that does not settle the debate over one of nature’s hardest ...

Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever. In a clever tabletop experiment, researchers at Leiden University in the ...

We take part in a real zero gravity science flight. This is not tourism but an actual research campaign with the European Space Agency and NASA. For short moments, gravity disappears completely. We ...

We all know gravity as the invisible force that keeps us grounded. But what if it's not a force at all? What if it's a function? One physicist believes gravity might actually be one of the strongest ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...