The scientific breakthrough, announced on this day in 1997, proved that geneticists could clone an adult mammal, giving rise ...

Fossils are providing more and more clues about how dinosaurs attracted one another and reproduced, which contributed to ...

Passing scientists found the “rough”-textured animal — and discovered a new species ... Their eyelids have a “small horn‑like tubercle at the edge,” and their hindlimbs are “slender.” Photos show the ...

Often called "female Viagra," Addyi (flibanserin) and Vyleesi (bremelanotide) are medications designed to boost sexual desire in females though they do not affect physical performance. They treat a ...

US President Donald Trump has signed an executive order that prevents transgender women from competing in female categories of sports. The order provides guidance, regulations and legal ...

Shark pup Yoko was born in early January, Shreveport Aquarium said, having hatched from an egg in a tank containing two female sharks ... s curator of live animals, said in a press release.