The coolest part of space flight has got to be the weightlessness—but it’s also the most problematic. Under zero-g, muscles atrophy, heart rate changes, blood pressure increases, and bones ...

Hitting a moving target will be a bit more complicated this spring for participants in U.S. Africa Command’s largest annual multinational exercise. Planners of African Lion aim to deploy soldier-like ...

An exercise conducted by the People’s Liberation Army (PLA) demonstrated the results of an amphibious landing involving robot dogs and aerial drones aimed at Taiwan. In footage from the exercise shown ...

As the new robot called Sprout walks around a Manhattan office, nodding its rectangular head, lifting its windshield wiper-like “eyebrows” and offering to ...