Their yellow blood contains vanadium, which helps them transport oxygen. Their blue blood, containing hemocyanin, aids in oxygen transport in various habitats. They have a unique circulatory system ...

Pompeu Fabra University (UPF) and the Royal Veterinary College of London have worked together on a pioneering project ...

We examined the rat and noted a 5-mm-diameter round mass on the plantar surface of the left hind limb. The mass was firm and grayish-red in color and had visible blood vessels coursing across its ...

Keeping glucose out of circulation by directing it to the gut might directly lower blood sugar levels ... The researchers haven't completed the analysis, but as of yet, they haven't seen any ...

Are you not entertained? New analysis from the bones of an ancient gladiator discovered in York suggests that British ...