The tech executive criticized the president’s legislation in a series of posts on Tuesday, signaling a widening rift with ...

Space systems expert Patrick Binning discusses how a comprehensive missile defense system for the United States might work ...

The deviant behavior of a subatomic particle might point to undiscovered forms of matter and energy in the universe. Or it ...

Both the Milky Way and the Andromeda galaxies (M31) are part of what's known as the Local Group (LG), which also hosts other ...

New results resolve the long-standing anomaly of the muon’s magnetic moment – and may offer hints about the nature of dark ...

The challenge in the search for habitable worlds is clear. We need to be able to identify habitable worlds and distinguish ...

"Are we alone?" This ancient question has occupied humanity's mind for a long time. In 1995, the discovery of the first ...