Loggerhead turtles can identify specific magnetic signatures, according to a new study, hinting at how the aquatic reptiles manage to return to the same foraging and nesting sites over and over again ...

PHOENIX — Sonora Quest is now offering a more convenient option for men to test their fertility levels. The Arizona-based diagnostic laboratory announced this week the launch of a new male fertility ...

Morgan Christofferson, 25, shared the worst moment of her life - the time she and her husband had to tell EMTs to stop CPR on ...

A couple who had to make the difficult decision to tell doctors to halt CPR on their newborn child are opening up about ...

From the moment of conception, your baby has the genetic information to become a boy or girl — but because both sexes start out the same in the womb, you're going to have to wait to find out that info ...

A Louisiana aquarium is investigating how a baby shark hatched without a male present for three years. Experts suspect delayed fertilization or parthenogenesis, a rare form of asexual reproduction.

A Louisiana aquarium is investigating how a baby shark hatched without a male present for three years. Experts suspect delayed fertilization or parthenogenesis, a rare form of asexual reproduction. A ...

Aquarium staff confirmed neither of the female sharks in the tank had been around a male in over three years. “This does suggest that either a phenomenon called parthenogenesis, a rare form of ...