New research shows fossil skin can reveal color patterns in young Diplodocus, changing old ideas about sauropod appearance.

Learn why octopuses change color, how fast they can blend into their surroundings, and how the creatures can change into ...

Occasionally, we get to catch a glimpse of the hidden tests that ensure our technology-infused world runs smoothly: color bars on TV or blocks of “lorem ipsum” gibberish text. There’s a fascinating ...