For Americans in warm-weather states, the appeal of solar is glaringly obvious. On average, installing solar panels on top of homes or businesses costs about $20,000, according to EnergySage, a clean ...

An international team of paleontologists, geoscientists and biologists has found via analysis of melanosome patterns in ...

A discovery about the dark fur of early mammals confirms long-held theories about their evolutionary and ecological behavior.

During the age of dinosaurs, early mammals probably lacked the stripes and spots of their modern relatives, having uniformly dark, drab coats.

The early mammals that lived alongside the dinosaurs upwards of 150 million years ago (mya) were likely covered in dark and dusky greyish-brown fur, according to a quantitative reconstruction of ...

The serum is specifically made to reduce dark spots, improve radiance and enhance the moisture barrier — just $22 at Amazon!

The female Brewer’s is darker and browner, with dull green gloss on the wings, than the female rusty, which has grayish color, particularly the rump. Female Brewer’s typically show a dark eye ...