If a surface is rough, diffuse reflection happens. Instead of forming an image, the reflected light is scattered in all directions. This may cause a distorted image of the object, as occurs with ...

BISMARCK, N.D. (KFYR) - To create atmospheric optics we need two things: ice crystals in the air and a light source. All ...

This NASA/ESA Hubble Space Telescope image presents a visually striking collection of interstellar gas and dust. The Orion Nebula is a picture book of star formation, from the massive, young stars ...

Light from an object, let's say the sun, reflects off this mirror. The arm can be moved to a position where the sun's reflection off the mirror also reflects off mirror A and through the eyepiece.

Videos showing an unidentified object gradually descending into ... One user observed, "If you look at the water see the reflection of the light that is a drone light, the drone tied a blue ...

Scientists discover asteroid 2024 PT5, a small space rock with a mysterious origin, possibly ejected from the Moon after a large impact, shedding new light on lunar history.