Scientists discovered that making a very small change to female mice's DNA caused them to develop male reproductive organs.

Typically, female mouse embryos with two X chromosomes develop ovaries because a gene called Sox9 is suppressed. In male ...

For mating male octopuses, one limb is more important than all others. That is the third right arm or hectocotylus, which is ...

Scientists at Cornell University may be closing in on the long-sought “holy grail” of male contraception: a safe, reversible, ...

Abstract: Impaired renal function poses a risk across all age groups. Because of the global shortage of nephrologists, the growing public health concern over renal failure, and technological ...

SOUTH HAVEN — The South Haven school board discussed adding a miniature reproductive course for eighth-grade classes only. During Wednesday’s meeting, Curriculum Director and North Shore Elementary ...