Astronomers recently released a new image of the binary star system Eta Carinae's full spectrum, taken from deep in Chile's ...

Cameras and editing programs have a useful tool for evaluating exposure. Here's what you need to know about the histogram and ...

Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...

Tens of billions of images made by artificial intelligence have been posted online in the past two years. The images you see here were created by Stable Diffusion, a popular AI image generator.