H.R. Giger's original creature design continues to frighten audiences decades after it debuted in "Alien," but does the ...

During pregnancy, maternal and fetal cells migrate back and forth across the placenta, with fetal cells entering the mother's bloodstream and tissues ...

Ducks evolved reverse spirals and sperm storage that give females surprising control, challenging long-held assumptions about ...

New research has mapped the cell types that specialise to form reproductive organs in both sexes, identifying key genes and signals that drive this process. The findings offer important insights into ...

Add Yahoo as a preferred source to see more of our stories on Google. In 2017, Ashley Moffett, a reproductive immunologist, walked to the pharmacy near her laboratory at the University of Cambridge, ...

In 2017, Ashley Moffett, a reproductive immunologist, walked to the pharmacy near her laboratory at the University of Cambridge, UK, to buy a pregnancy test. But it wasn’t for Moffett. Her postdoc, ...

Studying plant vegetative reproduction is key to increasing crop yield and for bioengineering. Kobe University research is making progress in studying the genetic regulation of the process in ...

If you have a vagina, you’ve probably also encountered a few pieces of sage advice for keeping it thriving. Pee after sex. Change out of that sweaty pair of leggings or sopping swimsuit as soon as you ...

WASHINGTON — With a plan for expanding access to in vitro fertilization (IVF) expected from the Trump White House any day, some analysts are hopeful that the initiative will give a boost to a growing ...

Bill Sullivan receives funding from the National Institutes of Health. I am a microbiologist, and my lab studies Toxoplasma. This new study bolsters emerging findings that underscore the importance of ...

The Texas Senate has sent legislation to Gov. Greg Abbott (R) that would strictly define genders across state law based on male and female reproductive organs — potentially creating new hurdles for ...