A new discovery suggests gravitational fields can enable matter to become quantum entangled — and that's even if the concept of quantum gravity does not exist. The idea comes from two London-based ...

If the scheme works, it would not only hint that gravity has a quantum character, it would also expose how fragile our everyday picture of space, time and cause and effect really is. I see this as a ...

A new study reveals that some proposed signatures of quantum gravity may have an unexpected classical explanation.

That's when I began work with NASA Glenn to create an experimental facility to study fluid flow and phase change in space." The first prototype FBCE flew on parabolic airplane flights with Zero ...

After traveling hundreds of miles above Earth and spending months aboard the International Space Station, a University of Delaware experiment has returned to campus, bringing new data on how ...