A University of Queensland-led team has successfully produced the first kangaroo embryos via in vitro fertilization (IVF), a ...

Australia-based scientists say they've produced the world's first kangaroo embryo through in IVF and hailed it as a key step ...

On Jan. 3, a swell shark egg hatched at Shreveport Aquarium in Shreveport, Louisiana. The egg was discovered by aquarium ...

Egg prices at the grocery store shocked many consumers over the recent holiday season, and those prices are expected to continue to climb after an unanticipated spike in the number of bird flu ...

(d) “Female” means a person belonging, at conception, to the sex that produces the large reproductive cell. (e) “Male” means ...

Ovulation is the moment an ovary releases an egg ready for fertilization. This begins the luteal phase of the menstrual cycle. The luteal phase ends with a menstrual period unless pregnancy occurs.

According to the zoo, female otters are pregnant for about two months, but their fertilized eggs remain dormant for several months. “This process helps ensure the litter arrives during winter ...

Egg prices are continuing to rise, both in Arizona and across the country, due to a massive outbreak of avian influenza, or bird flu. The outbreak strain, H5N1, emerged among poultry flocks and ...

it really did try), Ferrari just couldn’t convince the faithful they needed this four-seater in their driveway as a more practical prancing horse. The oversupply on the market, combined with ...

More Respondents were asked, "Do you think human life begins at conception (i.e. when an egg is fertilized by sperm)?" More Respondents were asked, "Do you think human life begins at conception (i.e.

At that time, I elected for the copper IUD, which is hormone-free and works by releasing copper ions, which apparently interfere with “sperm movement” and “egg fertilization.” Um ...