The U.S. Space Force launched two satellites to orbit and engaged them in a game of cat and mouse to prepare for possible ...

Russia's war of attrition turned self-defeating in 2026—losses outran recruits. But four years of data show why China's ...

World War II, the British Air Ministry developed one of the most versatile jet-fueled aircraft for military use.

Submarines aren't the only vessels in the ocean that combat submarines. Many surface ships also counter them, but they use ...

The American Revolution started with trailblazers facing steep odds and little margin for error, solving problems by adapting ...

A backup version of Skylab was displayed when the Smithsonian’s National Air and Space Museum opened 50 years ago. After ...

This is the story of a mysterious finding in New Hampshire, pieced together from the incident summary sheet and official ...

The US military begins tracking a mysterious spacecraft maneuvering near one of the Space Force’s missile-warning satellites ...

Interplanetary travel to Mars aboard nuclear-powered spaceships may sound like science fiction – yet NASA is planning to make ...

Nations are increasingly battling for control in the space domain to strengthen military signals against disruptions and spoofing attacks on GPS navigation systems.

Space.com managing editor Tariq Malik and his daughter Zadie show you the "Right Stuff" you need to build and launch your own Alka-Seltzer rockets! Live updates: Trump called FIFA chief over USA ...

A giant inflatable World Cup soccer ball broke free during heavy winds, turning incoming traffic into a game of Rocket League, whether drivers wanted to play or not. On June 14, a massive inflatable ...