Explore the engineering behind high-performance gliders designed for icy terrain. These advanced machines combine aerodynamics, lightweight materials, and rugged construction to navigate extreme ...

The ability to generate high-quality images quickly is crucial for producing realistic simulated environments that can be used to train self-driving cars to avoid unpredictable hazards ...

In Photos and Video The total lunar eclipse between ... Others lined up to get a better view of the celestial event with a telescope. Palm Springs, Calif. The blood moon put on quite the display ...

With counter-terrorism, high-altitude combat, and special ops as the primary focus, both nations are sending their best troops to train in some of the toughest terrain imaginable. What started in 2011 ...

These pictures, and the moments behind them ... suspected of being infected with the novel coronavirus. I rushed by high-speed rail to the hospital where the patient was. It was crowded with ...