The Gravitational Constant has a value of 6.67384x10^-11 m^3 kg^-1 s^-2. Now, this possibly looks a bit messy but it basically means that gravity has a set strength.

Also known as "Big G" or G, the gravitational constant was first defined by Isaac Newton in his Law of Universal Gravitation formulated in 1680. It is one of the fundamental constants of nature ...

It’s the same challenge with the gravitational constant, Schlamminger says, as researchers will always be measuring the force between two objects in some form of increments, which requires them ...

Newton’s gravitational constant is a misnomer. Though Isaac Newton developed his theory of gravity in the 17th century, he didn’t think in terms of G.

The universe has continued expanding since it was born about 13.8 billion years ago. By analyzing the present rate of cosmic expansion, known as the Hubble constant, scientists can estimate the ...

Researchers have redetermined the gravitational constant G using a new measurement technique. Although there is still a large degree of uncertainty regarding this value, the new method offers ...

Gravity — that invisible force that draws objects to the center of the Earth — is not uniform across the planet, data shows.

Despite the crudeness of his experimental setup 500 years ago, da Vinci, Dr. Gharib said, was able to calculate the gravitational constant to an accuracy within 10 percent of the modern value.

Gravitational Waves Create a Constant ‘Hum’ Across the Universe Breakthrough research suggests the continuous ripples in spacetime could be caused by pairs of supermassive black holes ...

Dual began working on methods to measure the gravitational constant in 1991, but at one point had put his work on hold. However, the observation of gravitational waves at LIGO gave it new momentum, ...