For a brief moment, it looked as though the era of the corporate road warrior might be ending. The pandemic forced companies to replace flights with video calls, while climate targets gave executives another reason to question whether every meeting really required an airport. Many large businesses subsequently announced plans to reduce travel emissions, and some made specific commitments to keep flying well below pre-pandemic levels.

Researchers have detected two air-filled anomalies behind the eastern face of Egypt's Menkaure Pyramid, strengthening a fascinating theory that the ancient monument may contain a previously unknown second entrance.

Small-town Quebec can look recognizable at first: farms, highways, diners, convenience stores, and quiet main streets. But while he differences aren't always dramatic, they pile up quickly.

Digital passports and airport biometrics could streamline business travel by speeding identity checks, reducing document handling, and moving more verification online before travelers ever reach the terminal on international trips.