It is one of the oldest mysteries in science. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Octopuses might be nature's ultimate weirdos: They ...

NPR's Short Wave podcast spoke to botanist and plant ecologist, Tanisha Williams, about why some leaves change color in the Fall. If you're in a part of the country with some great fall foliage and ...

For the first time ever, marine biologists have measured how much energy octopuses really need to change color — and it's a lot. When you purchase through links on our site, we may earn an affiliate ...