Live birth has evolved independently more than 150 times. The underlying biophysical processes all look quite similar, but new research shows they use completely different genetic tools.
New research suggests the clitoris is equally as important for reproduction as it is for sexual pleasure. But the evidence behind that claim is up for debate.
A simpler, cheaper infertility treatment that uses fewer drugs and potentially proviing an alternative to IVF is just over the horizon, writes Robert Gilchrist, William Ledger and Jeremy Thompson.
UNSW scientists are raising concerns over the unpredictable nature of a contraceptive vaccine that aims to control populations of wild animals, such as rabbits and foxes.