Researchers have identified 1,260 points in DNA sequences where variations statistically correlate with personality traits ...

A blue iguana color variation is explained as the keeper introduces a reptile that is technically a green iguana. Its appearance results from the absence of yellow pigmentation, which leaves the body ...

As many as 1 in 5 pregnancies end in miscarriage. In 2% of these cases the women concerned suffer three or more consecutive miscarriages, many of them having no explanation. In August Human ...