Europe’s new Entry-Exit System promises smarter borders, but airlines warn it could trigger chaos if poorly implemented. As biometric checks replace passport stamps, mounting delays, privacy concerns, ...

Tricia McLaughlin, the assistant secretary for public affairs at the Department of Homeland Security, is leaving the agency, the department confirmed on Tuesday. McLaughlin has become the public face ...

A rare green glow is rising in the night sky. A massive comet packed with carbon dioxide is sweeping through the inner solar system for what scientists believe may be the first and last time. And ...

The European Entry Exit System is a pretty straightforward process that adds a small amount of time for a traveler crossing into the European Union or Schengen Zone. It entails having your picture ...