Reporters can now access and download satellite images good enough to see individual buildings at almost every location on Earth — in minutes, with no special skills, and entirely for free. Expensive, ...

The footprints of a massive hadrosaurid dinosaur in the western Gobi Desert, Mongolia. Image credit: Okayama University of Science. “As a result, we discovered new trackways, including three of the ...

Most people think of deserts as sweltering expanses of sand, but not all deserts fit that scorching stereotype. Nestled in northern and northwestern China and southern Mongolia, the Gobi Desert is one ...

Abstract: With the advent of the smart medical era, medical images play a central role in clinical diagnosis and treatment. However, the existence of low-quality medical images has significantly ...