A 62-year-old ball python at the Saint Louis Zoo laid viable eggs, defying expectations as she hadn't been with a male for ...

A 62-year-old snake in captivity surprises everyone with an unexpected event. Learn more about this extraordinary occurrence.

Nature is full of evolutionary selflessness. From deep-sea octopuses to certain marsupials, there are animals and insects ...

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

This preliminary work opens the door for infertile women and same-sex couples to have children with their own genetic material ...

In a groundbreaking development, scientists have successfully transformed human skin cells into fertilizable eggs in the ...

Love — or at least sex — was in the air of the small, windowless, biosecure room at the Fort Worth Zoo in Texas. Sixteen ...

Scientists are making new discoveries every day, but many of them fall under the radar. Some of these findings are ...

A University of Hawai'i at Mānoa graduate's new research reveals that plastic pollution poses a significant, unseen threat to ...

New research shows it's possible to reprogram skin cells into eggs that can be fertilized in the lab, though it's just a ...

On islands, many plants rely on animals such as birds, bats and reptiles to disperse their seeds and help them grow in new ...

Scientists are working to create human eggs in a laboratory dish, but the process is proving to be more challenging than ...