Zhang said that, technically, comet 3I/ATLAS has only appeared to "change color" a single time  —  when its coma became ...

The interstellar object 3I/ATLAS, which recently drew attention for its supposed color shift during its close pass by the Sun ...

Learn how I add shadows to bring characters to life! In this video, I walk through my step-by-step process for shading, choosing shadow colors, and making action scenes pop with contrast.

The brilliant iridescent hues found in ammolite come from tiny air gaps in the fossils’ layers, a new study finds.

Sydney Sweeney is entering a new era. The 28-year-old actress debuted her latest transformation – a bleach blonde bob with soft waves – at the "Christy" premiere that took place during the annual AFI ...