Science News

In natural vision, visual memories of an image are affected by the size of the vision on the retina.

Socially isolated older adults are more likely to have missing teeth and an accelerated rate of tooth loss compared to those with stronger social networks, a new study reports.

Scientists have found "compelling evidence" that Saturn's "Death Star" moon is hiding an ocean just beneath its surface.

How long could you walk in a straight line? What if the path meandered?