Rare animal behaviors were captured in a new BBC wildlife documentary series. The series, titled “Kingdom” and narrated by biologist Sir David Attenborough, follows leopards, hyenas, ...

It’s a rare and fascinating event: the world’s largest geckos have laid eggs without any males involved, thanks to parthenogenesis. This documentary dives deep into the science behind asexual ...

A company’s plan to edit the genomes of human embryos worries some researchers — but it might reflect the changing attitudes towards the controversial approach.

The man whose mistaken deportation galvanized opposition to President Donald Trump's immigration policies is charged in federal court in Tennessee with human smuggling ...

The finding may allow archaeologists to determine whether a woman was pregnant or had recently given birth at the time of her death.