The radioactive isotopes even at low levels can be recognized by radiation detectors at airports and borders, leading to the ...

Five years later, as President Donald Trump steps up his criticism of federal judges who have blocked some of his agenda, ...

More fireflies than usual are lighting up summer evenings in parts of the U.S. But scientists say the lightning bugs are ...

Trump’s paved makeover of the White House’s Rose Garden is part of his bigger plan to add his own flourishes to the Executive ...

A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

Eric Allen, Jared Allen, Antonio Gates, and Sterling Sharpe enter the Pro Football Hall of Fame as the Class of 2025.

The Office of Special Counsel, an independent federal agency, on Saturday confirmed the investigation for alleged illegal ...

The discovery challenges "long-standing assumptions about life's potential at extreme depths," study authors said.