See two F-16 Fighting Falcons flying in formation

Contunico © ZDF Studios GmbH, Mainz

A 2009 profile of Son Masayoshi as SoftBank began to expand beyond Japan.

Encyclopædia Britannica, Inc.

Dairy farming in Denmark.

© 2025 Thomson Reuters

Robots competed in tennis, track-and-field, boxing, martial arts, and other sports at the World Humanoid Robot Games in Beijing.

NASA/Dryden Research Aircraft Movie Collection

Testing in 1953 of the B-47A Stratojet, a version of the swept-wing bomber built by the Boeing Company. B-47s formed the core of the U.S. Air Force's Strategic Air Command (SAC) during the 1950s and early '60s.

NASA/Dryden Research Aircraft Movie Collection

U.S. Air Force SR-71 Blackbird taking off from Edwards Air Force Base in California, c. 1991. The Blackbird was once the world's fastest and highest-flying aircraft.

NASA/Dryden Research Aircraft Movie Collection

U.S. Air Force F-16 Fighting Falcon performing a control-surface check before takeoff.

Encyclopædia Britannica, Inc.

Learn about the origins and diversification of uncrewed aerial vehicles, or drones, from early military models to modern consumer-level devices.