If you don't know if your eggs are still good, perform the float test. Eggs that are no longer safe to eat will float when ...

More people than ever are putting their hopes for parenthood on ice, literally. Egg freezing is a costly procedure that had primarily been used by people undergoing medical treatments that could ...

Pioneering embryologist Shoukhrat Mitalipov reported that his team has encountered hurdles in creating functional human eggs ...

When it comes to fertility, conversations circle around tests, treatments, or obvious signs like regular periods. But the truth is, the body sometimes whispers clues of natural fertility in ways that ...

You're most likely to get pregnant if you have sex about once a day for the five days around the time you ovulate.

The research could open up avenues for fertility treatments after additional refinement and trials, but it also raises ...

MONTPELLIER, France — Researchers have uncovered an unusual survival strategy in Iberian harvester ants that turns basic biology on its head: The queens can produce eggs that develop into two ...

Researchers have uncovered an unusual survival strategy in Iberian harvester ants that turns basic biology on its head: The queens can produce eggs that develop into two different ant species. A team ...

Having made the exciting decision to start your family, you're sure to be wondering how long it will take to get pregnant. Like many women, you may have put off having children until the time felt ...

Scientists have developed functional eggs from ordinary human skin cells, a proof of concept that could open up new ways to ...

Eggs actually have an impressive shelf life. We asked an expert how to test freshness at home and best storage practices. Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in ...

The embryos all had chromosomal abnormalities and weren’t meant to lead to a pregnancy. But the results open up questions ...