SPACE (KXAN) — For NASA astronauts Suni Williams and Butch Wilmore, a two-week journey into space could soon become an eight-month stay aboard the International Space Station. Williams and Wilmore ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in physics." The first step toward quantum gravity, the "holy grail of physics," may ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.

NASA has collaborated with some private players and academic institutions to develop the Quantum Gravity Gradiometer Pathfinder (QGGPf) — the first space-based quantum sensor that will monitor Earth’s ...