The way a star flickers can shed light on the strength of gravity's pull on its surface, researchers say. And discovering more about a star's pull can yield key insights on its evolutionary state ...

The power of gravity is writ large across our visible universe. ... So, the 4-tons is an illustration of the strength of the force that is intrinsic in the proton." ...

Researchers from NASA's Jet Propulsion Laboratory in Southern California, private companies, and academic institutions are developing the first space-based quantum sensor for measuring gravity.

Researchers from NASA's Jet Propulsion Laboratory in Southern California, along with academic institutions and private businesses, are developing the first space-based quantum gravity sensor.

Unlike older gravity gradiometers, QGGPf uses quantum physics to ensure repeatability and precision. “With atoms, I can guarantee that every measurement will be the same,” said physicist Sheng ...

PREVIOUS investigations have shown that, although sufficiently high gravity as simulated by continuous centrifugation can retard growth of certain organisms, a moderate increase in the ...