Not all parts of our genetic code are equal, even when they appear to say the same thing. Scientists have discovered that ...

Add Yahoo as a preferred source to see more of our stories on Google. A Secret Service agent stands guard as US President Barack Obama answers questions during a town hall event at Benedict College in ...

Hang up and use a secret code to combat AI smartphone attacks, FBI says. Update, March 22, 2025: This story, originally published March 20, has been updated with details of a new law enforcement from ...

An unsolved mystery has hidden in plain sight at the headquarters of the Central Intelligence Agency (CIA) in Langley, Virginia. It has nothing to do with covert spies, double agents or state secrets.

First families get their Secret Service code names at the very beginning of a presidential campaign. Presidents get to choose from a list provided by the White House Communications Agency. The code ...