Octopuses change color to camouflage themselves from predators such as stingrays and eels. Octopuses have even been observed changing color in their sleep. Octopus's color-changing ability is known as ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. You might not realize this, but quickly changing colors, as ...

Changing ocean hues could bring some environmental blues, according to a new study from researchers at Duke and Georgia Tech. Using satellite data collected from 2003 to ’22, the researchers looked ...

Add Yahoo as a preferred source to see more of our stories on Google. The reprieve from a sweaty summer is oh, so sweet – fall foliage, cozy sweaters and pumpkin everything. The first day of fall was ...

Evidence of incoming fall is all around us: Mornings are crisper and cooler, daylight is becoming shorter, and soon, leaves will transform into hues of orange, yellow and red. There are still a few ...

Fall is just around the corner, when leaves begin to change their colors. But have you ever wondered what causes them to transform? "Plants make their food using sunlight and something called ...

The annual autumn leaf show is almost here, and the reds and oranges of fall are expected to bring vivid displays of color. However, not all regions of the country are in for a vibrant season. Vivid ...