Model used to create a cellular 'hologram' of a mouse embryo could be used to visualize development in any species.

Rather than marking time by anniversaries or birthdays, individuals find themselves living by ovulation windows, embryo ...

Maryam Khatami, 36, has undergone three cycles of intrauterine insemination—all of which have been unsuccessful.

The entire process takes approximately two weeks, with an additional week for embryo culture and cryopreservation. At a later date when the woman wants to conceive, the embryos can then be warmed and ...

Two to five weeks is black box ... An important early structure in the embryo, called the neural tube that goes on to form the brain and spine, closes at around four weeks.

A research team from Japan says it has developed a new egg maturation technique that may improve in vitro fertilization (IVF) ...

Josseli Barnica grieved the news as she lay in a Houston hospital bed on Sept. 3, 2021: The sibling she’d dreamt of giving ...

According to testimony last week, Hoffman was killed around midnight Feb. 17 ... Hoffman also was tested for HCG — a hormone ...

The little clump of cells looked almost like a human embryo. Created from stem cells, without eggs, sperm, or a womb, the ...

Clinics and hospitals currently defer medication abortion until ultrasound confirms a pregnancy inside the uterus. However, a ...

Slow and heady wins the race. A two-headed turtle in New Jersey is being hailed a miracle after beating the odds and ...