Why precious granddaughter grandmother more often?
The proportion of identical genes between grandmother and granddaughter is much higher than that of nephews, so girls have many similarities with grandmothers.The unexpected similarity between the moon and Mercury
Mercury can unravel the long-standing mysteries of the moon's formation, after scientists found unexpected similarities between these two bodies.Similarities between breast and ovarian cancer
American scientists have discovered the same molecular characteristics of two dangerous diseases: breast cancer and ovarian cancer, opening the way to research new treatments.