The Indian Ocean "gravity hole" is the site of the deepest dent in Earth's gravitational field. It's a circular ocean region ...

This meant that light, which ordinarily traveled in straight lines, could curve if it traveled across a gravitational field. This curving path of light meant that that "field" was really a curving ...

All matter has a gravitational field that attracts other objects. The more mass an object has, the greater its gravitational field will be. For example, the Earth has a greater gravitational field ...

Gravitational forces that make things ... The iron filings form a pattern that reveals the lines of the magnetic field. The closer together the lines are, the stronger the magnetic force.

The vibrating-membrane work is the latest in the field of "optomechanics," where a lot of work there has been driven directly by interest in detecting gravitational waves. The fundamental problem ...

The astronomers found that light from the star was indeed stretched to longer wavelengths by the very strong gravitational field of Sagittarius A*. The results were perfectly in line with the ...

The gravitational field of a rotating black hole is powerful and strange ... Rather than falling in a straight line toward ...