A recent study led by University of Illinois researchers found that middle-aged adults with higher levels of lutein — a nutrient found in green leafy...
The first major study of visual pigment genes and lenses in snakes has found that the reptiles match their vision to their lifestyles.
The Montpellier...
Blue-green egg color shields bird embryos from harmful sunlight, according to Dr. David Lahti from the City University of New York and Dr. Dan Ardia from...
A green and black colubrid snake lived about 10 million years ago in what is today Spain, according to a team of scientists led by University College Cork...
A group of researchers led by Dr Robert Hazen from Carnegie Institution of Washington has found well-preserved protein sheets in 15-million-year-old fossilized...
By studying a bright blue pigment used in Ancient Egypt about 5,000 years ago, U.S. chemists have uncovered clues toward the development of new nanomaterials...
Melanin – the pigment that colors skin, eyes and hair – could soon be the face of a new generation of bio-friendly electronic devices used in applications...
