Optical discs store data as microscopic marks spread across a thin recording layer. That is essentially two-dimensional ...

Newark Airport is using new TSA scanners that may result in an overstuffed carry-on bag having to be checked instead. What to ...

Scientists have mapped the brains of several animal species in remarkable detail, but the human brain remains comparatively ...

A 12th-century sculpture previously identified as Saraswati has been correctly identified as Gayatri. Digital documentation ...

England beat Norway to reach the World Cup semi-finals, but Jude Bellingham's first goal arrived in extremely controversial ...

Year in Pictures National Geographic photographers are fueled by restless curiosity, roaming the planet in search of fresh perspectives. Join us on the journey with top photos and stories from 2021.