A simple screening tool requiring only pen and paper may help identify early signs of cognitive decline ...

A neurologist has shared five simple tests, including a clock drawing test, that could help identify early signs of dementia ...

Long before dinosaurs, Earth’s forests were ruled by a many-legged giant. Here’s why this millipede’s size still challenges ...

A recent study that shows how cows can use tools recalls the controversial 1982 cartoon from "The Far Side" comic strip called "Cow Tools." ...

Watch a realistic colored pencil timelapse of Nick Wilde from Zootropolis 2 (Zootopia 2), capturing lifelike fur texture, sharp details, and smooth shading from start to finish. This drawing ...

Some animals produce their own light, no special effects involved. In certain cases, it helps them hunt or avoid predators.