Artificial gravity is a concept that has fascinated scientists, engineers, and science fiction enthusiasts alike. In a world where space travel is becoming increasingly important, artificial ...

A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of physics.

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.

Buckle up, nerds: NASA is building the first quantum gravity sensor for space—a suitcase-sized instrument that could soon be measuring everything from subterranean water to hidden reserves of ...

5 Space Missions to Watch in March: Mars Gravity Assists and Astronaut Homecomings Two separate space missions will receive a "gravity assist" from Mars later this month.