It began as a daring experiment combining physics, gravity, and sheer curiosity. From a 200-meter height, 100 basketballs ...

A U.S. Air Force officer helping to spearhead the service's work on artificial intelligence and machine learning says that a simulated test saw a drone attack its human controllers after deciding on ...

Casting a swirling shadow, a glowing candle flame sways eerily before flaring up once more. As ghostly as it looks, this ...

A tiny wobbling particle may be about to reveal a fifth force of nature, scientists behind one of the biggest particle physics experiments say. Physicists at the Fermi National Accelerator Laboratory, ...