President-elect Donald Trump has more than an army of Secret Service agents protecting him at his Mar-a-Lago home in Florida.

The “high-tech hound,” as the Secret Service has been known to call it, was filmed walking the perimeter of the Palm Beach property alongside an agent.

The Secret Service told Newsweek it would maintain the "heightened" protection Trump has been receiving, while "enhancing" other security measures.

A former CIA officer, Navy SEAL, Citi banker, WWE wrestler, and Secret Service agent tell BI trade secrets about their roles.

Cincinnati Bengals wide receiver Ja'Marr Chase has open space as the wide receiver zips downfield for a 67-yard touchdown ...

Amid the U.S. presidential election between Donald Trump and Kamala Harris, take a look back at how the Secret Service has nicknamed the first families to help with security.

Stuart monarchs were repeatedly challenged by dangerous threats—a gunpowder plot, a civil war and political revolution. As a ...

"You can’t hide, because we’re constantly looking," said Chris Scolese, a longtime NASA engineer who took the helm of the US ...