In the House of the Sea, the first bamboo sharks have hatched. More eggs offer exciting insights into the development of the ...

Explore the evolutionary conditions that shaped kangaroos' unique adaptations to Australia's changing landscape and climate.

The Spanish researcher at London’s Francis Crick Institute has manipulated a fly’s neurons to make it obsess over an exotic ...

In a first for its family, a rare freshwater crab from India's Silent Valley has been found exhibiting both male and female ...

Sox9, a master regulator of cartilage formation, switches its target genes dynamically during embryonic limb development ...

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like structure, from a single starting stem cell population and without direct genetic ...

Scientists studying a 250-million-year-old fossil say they can now say with confidence that our mammal ancestors laid eggs. The fossil, found in South Africa, belonged to an embryo of the Lystrosaurus ...

As if the cuddly baby lions weren’t cute enough, the Detroit Zoo is giving us our first look at three newborn otter pups.