New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs ...

Three years ago, Penn Vet researchers reported a major breakthrough in equine assisted reproduction. Katrin Hinrichs, Harry Werner Endowed Professor of Equine Medicine, and colleagues developed a ...

These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.

Epaulette shark remain 'remarkably stable' throughout a reproduction process.

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to ...

New research shows that epaulette sharks, often called “walking sharks,” can produce eggs without increasing their overall energy use.

Quite an advantage in today’s world.

A duplicated gene evolved into a switch that determines sex in frogs, revealing how evolution can safely reshape critical ...

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

The Surinam toad has an unusual trick for reproduction: instead of leaving their spawn in water to develop, once the eggs are laid, the male presses them into the female's back. She carries them until ...

The authors behind the new plant biology textbook being published today all have one thing in common: they are all staff and ...

Researchers have detected microplastics in blood, placentas, and organs. A scientific review explains how they affect human biology.