To Shakespeare's Hamlet, we humans are "the paragon of animals." But recent advances in genetics are suggesting that humans ...

The Conservancy of Southwest Florida removed a record amount of invasive Burmese pythons from the wilderness areas this year.

Historically, researchers focused on the role of sperm characteristics in fertilization success, but now female factors and cooperative processes are gaining recognition.

Primarily, birds cannot fly while carrying the weight of ... Once the species completes the mating process, the eggs in an oviparous female become fertilized and are laid outside her body to wait ...

Some queens don't rule nonstop. A new study from the University of California, Riverside shows that even bumble bee queens, ...

A study found that adding tiny natural messengers from cow reproductive fluids to lab-grown egg cells boosts maturation, ...