Airports take security seriously, and the rising number of drones in the skies around them poses a real challenge. Here's how ...

New research shows that a deeply ancient part of the brain can process visual information on its own, without help from the cortex. Scientists found that the superior colliculus, a structure shared by ...

Officials said multiple drone movements, estimated at five, were picked up in forward areas, prompting precautionary ground ...

The CIA's refusal to confirm records on interstellar comet 3I/ATLAS sparks a security row. Is it a natural object or a ...

Four lenses and a Spatial Light Modulator allow each pixel to have a different focal length in research from Carnegie Mellon ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...

A new analysis of railroad accident data reveals a recurring cycle of industry opposition and federal inaction to attempts to ...