The micromoon, occurring when the full moon reaches its farthest orbital point, appears subtly smaller than normal.

NORWICH, England — When radiologists examine medical scans, they look for subtle abnormalities that might indicate disease. This specialized training appears to have given them an unexpected ...

(Credit: University of East Anglia) The illusions included the Ebbinghaus illusion, in which identical circles appear different sizes when surrounded by larger or smaller circles; the Ponzo illusion, ...

Think you're seeing reality clearly? For people in one particular profession, years of training have sharpened their vision ...

After launching in 2023 as a Nintendo Switch exclusive, the joyful platformer Disney Illusion Island is now coming to PS5, Xbox Series X, and PC on May 30. The port has been rebranded to Disney ...

Optical illusion personality tests on social media can reveal if a person is spontaneous or organised based on what they notice first in an image. The test shared by Bright Side suggests that ...