For a small number of animals, reproduction marks a biological endpoint rather than a stage in an ongoing life cycle. Death ...

Returning to the same site to breed confers a risk of inbreeding with relatives, with the consequent genetic liabilities of ...

A groundbreaking new study from Bar-Ilan University shows that one of sleep's core functions originated hundreds of millions ...

Find out which animals live the longest and what clues this gives us for potentially slowing down human aging.

Meet animals that grow for a lifetime, sometimes for centuries, and discover why dinosaurs did not, despite their huge size.

A new study from Bar-Ilan University shows that one of sleep's core functions originated hundreds of millions of years ago in ...

One of the world’s rarest whale species is having more babies this year than in some recent seasons, but experts say many ...

As herds rely on fewer replacement heifers, the stakes for getting each one pregnant at the right time are higher than ever.

Laced Golf uses shoe sensors to solve golf's alignment problem. A PGA Professional examines the science, technology, and why ...

Nabil Ali celebrates the long legacy of botanical pigments and the craft traditions that used them in a new book.

Maryland Zoo CEO Kirby Fowler discusses the zoo’s upcoming 150th anniversary, new habitats, conservation leadership and the ...

Dr. Dan Belsky joins WIRED to answer the internet's burning questions about longevity and epidemiology. Why do we grow old ...