U.S. Chief of Space Operations Gen. Chance Saltzman said the exercise will send a "clear message" that Space Force is ...

The Army will lead the new group, which will try to coordinate the different services' efforts to develop ways to take out ...

A new framework suggests that electromagnetic and gravitational forces are manifestations of spacetime geometry, aligning with Einstein's vision of a unified field theory.

When I entered the dark matter hunt in 2005, physicists were focused on searching for dark matter whispers from the weak force. Despite its name, the weak force is much stronger than gravity, and ...