Physicists have directly observed a long-predicted quantum effect of gravity, putting one of Einstein’s foundational ideas to ...

Scientists have spotted the first hints that Einstein's formulation of gravity operates in the quantum realm.

An Einsteinian view of gravity, a curvature in spacetime caused by mass and energy. (ESA/C.Carreau) Quantum mechanics and ...

The best way to find buried treasure may be with a quantum gravity sensor. In these devices, free-falling atoms reveal subtle variations in Earth’s gravitational pull at different places. Those ...

A viral rumour predicts Earth losing gravity in 2026, but scientists say only a routine eclipse awaits. How did the claim spread, and why are experts pushing back now?

Discover what would happen if Earth’s gravity suddenly doubled. See how stronger gravity would impact humans, birds, airplanes, mountains, buildings, and everyday life in this engaging science ...

In the April 1981 issue of Popular Science, we explored the many initiatives and techniques used in the exciting hunt for sensing gravity waves, then out of reach. By Bill Gourgey Published May 18, ...

An international team including Nobel Prize-winning physicist Professor Sir Roger Penrose has observed a long-predicted effect of gravity on a falling quantum object for the first time. The result ...